Through regionally sourced materials
and controlled fermentation.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
© 2026 SILVO ORGANICS. ALL RIGHTS RESERVED.
Produced by Montgomery Floral Co. PO Box 1278, Lantz Stn Main
Nova Scotia, Canada. B2S 1A0
[email protected]
Inputs for Home Gardens and
Small-Scale Production Systems
Wholesale Supply for Garden Centres
and Agricultural Retailers
Our Approach to Plant Health,
Soil Biology and Fermentation
Our Approach to Plant Health,
Soil Biology and Fermentation
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
FARM SYSTEMS
Silvo Organics works with commercial farms of all sizes looking to incorporate biologically active inputs into long-term soil and crop management programs. These farms receive access to commercial pricing, product guidance, and direct support integrating Silvo inputs into existing fertility and application systems.Our inputs are designed to complement established agronomic practices by supporting the biological processes that drive soil function, nutrient availability, and plant response. They can be used across a range of production models—including regenerative, organic, and conventional operations—where growers are looking to strengthen the biological side of their system.Because crop mix, scale, and management practices vary from one operation to another, biological inputs are typically integrated differently across each farm.
If you are a commercial-scale farm interested in using Silvo Organics inputs, please fill out the short form below so we can better understand your operation before following up with product recommendations and ordering details.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
RETAIL PROGRAM
Silvo Organics partners with select retailers, garden centers, and farm suppliers who share our interest in biologically driven growing practices. Our inputs are produced through controlled fermentation using regionally sourced materials, designed to support the living systems behind soil health and plant performance.Because our inputs are sustainably sourced and produced in small batches, we work with a limited number of retail partners in each region who understand the value of biologically active inputs and want to offer their customers an alternative to conventional products.
If you are a retailer interested in carrying Silvo Organics Inputs,
Please fill out the short form below to help us understand your business needs before following up with product recommendations and ordering details.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
PRODUCT SETS
Designed to work together - each set builds on the last to support full cycle plant development from the ground up.
Includes Bio-Spreader at no extra cost.
Establishes baseline soil biology and supports ongoing nutrient cycling.
Supports active growth and structural development.
Supports flowering, fruiting, and reproductive development.
Integrates Foundation, Growth & Reproductive inputs into a complete system.
COMPONENTS
Use individually or together to build a complete biological system.
Availability may vary based on seasonal production cycles.
Native microbial inputs used to establish and support biological activity in plants and organic environments. Each input reflects a different microbial ecology and biological function within soil systems.
Sourced regionally from sustainable sources, these inputs support plant structure and mineral balance in soil systems.
Seasonal fermented plant extracts containing plant-derived compounds and microbial metabolites. Each extract reflects a different stage of plant growth and ecological function.
Plant-based materials that improve spray coverage, compatibility, and field application.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
Healthy plant systems begin below the surface.
The Soil Foundation System consists of Lactic Acid Bacteria, Leaf Mold Extract, and Live Culture Apple Vinegar. It is designed to establish and strengthen the microbial life that drives nutrient availability, soil structure, and overall plant resilience.Rather than targeting specific deficiencies or issues, this system works by restoring biological function — creating the conditions plants need to regulate themselves and grow as intended.Each component plays a distinct role — LAB support a balanced microbial environment, LME introduces fungal biology and broader diversity, and LCAV’s organic acids help create the conditions needed to initiate new biological activity.Once this foundation is in place, your system becomes more effective, more efficient, and more consistent. Growers who use these inputs consistently often report less pest and disease pressure, reduced reliance on synthetic fertilizers, and healthier plants over time.
What's included:
Lactic Acid Bacteria (LABS)
Introduces beneficial lactic acid producing microbes that help regulate microbial balance and support nutrient cycling in the root zone and on plant surfaces.
Leaf Mold Extract (LME)
A biologically active forest floor extract that supports bacterial and fungal development, helping to increase nutrient availability, aeration, moisture retention and long-term stability in soil systems.
Live Culture Apple Vinegar (LCAV)
Regional living culture of organic acid bacterias - adjusts surface ph to select for beneificial biology & provides a carbon food source to activate and improve nutrient cycling.
Bio-Spreader (BSP)
Typical Dilution 1-2mL per litre
Select format:
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
For commercial farms operating at scale, larger volumes are available through our Farm Program.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
With a proper biological foundation in place, plants can focus on active growth and structural development.The Green Growth Set is designed to support this phase by reinforcing the biological processes that drive vegetative growth, canopy development, and plant structure.Each input plays a distinct role — supporting nutrient availability, microbial activity, and how plants allocate energy during active growth.Instead of pushing rapid growth or targeting isolated macros, this system supports how plants build structure — encouraging steady expansion and consistent development.When used consistently, this stage helps establish plants with the structure and resilience needed to transition cleanly into flowering, reducing the need for correction later in the cycle.
What's included:
Willow Ferment
A plant-based ferment derived from native willow that supports early root development and plant establishment, particularly during initial growth and transplanting.
Nettle Ferment
Derived from stinging nettle, this plant-based ferment supports fast vegetative growth and plant vigor, particularly during periods of intense development.
Kelp Ferment
Kelp extract harvested from the Atlantic Ocean that supports plant health and stress response, particularly during periods of active growth and environmental change.
Bio-Spreader (BSP)
Typical Dilution 1-2mL per litre
Select format:
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
For commercial farms operating at scale, larger volumes are available through our Farm Program.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
As plants move into flowering, the focus shifts from building structure to directing energy toward reproductive development.The Flower & Fruiting Set is designed to support this stage by helping establish and maintain the conditions that guide plants through flowering and carry that development to completion.Each component plays a distinct role — supporting how plants allocate energy, maintain stability, and progress through flowering over time.Rather than pushing output or correcting issues late in the cycle, this system supports consistent function — allowing plants to move through flowering without interruption or imbalance.When used consistently, this phase helps carry plants through flowering with greater stability, supporting overall crop quality and finish.
What's included:
Pumpkin Ferment
Derived from field-grown pumpkin, this ferment supports flowering and fruit development, particularly during periods of active bloom and reproductive growth.
Activated Calcium Ferment
A calcium-rich ferment derived from waste-diverted free-range eggshells. Supports plant structure and development, particularly during periods of active growth and reproduction.
Chamomile Ferment
A plant-based ferment derived from chamomile that supports balanced flowering and reproductive development, particularly during periods of transition and active bloom.
Bio-Spreader (BSP)
Typical Dilution 1-2mL per litre
Select format:
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
For commercial farms operating at scale, larger volumes are available through our Farm Program.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
The Full Silvo Organics System brings together foundation, growth, and reproductive inputs into a single, integrated approach to plant development.By establishing biological function at the soil level and carrying that support through each stage of growth, this system supports consistent plant development across the entire cycle — from early establishment through to flowering and harvest.
What's included:
Lactic Acid Bacteria
Introduces beneficial lactic acid producing microbes that help regulate microbial balance and support nutrient cycling in the root zone and on plant surfaces.
Live Culture Apple Vinegar
Regional living culture of organic acid bacterias - adjusts surface ph to select for beneificial biology & provides a carbon food source to activate and improve nutrient cycling.
Willow Ferment
A plant-based ferment derived from native willow that supports early root development and plant establishment, particularly during initial growth and transplanting.
Nettle Ferment
Derived from stinging nettle, this plant-based ferment supports fast vegetative growth and plant vigor, particularly during periods of intense development.
Bio-Spreader
Leaf Mold Extract
A biologically active forest floor extract that supports bacterial and fungal development, helping to increase nutrient availability, aeration, moisture retention and long-term stability in soil systems.
Activated Calcium Ferment
A calcium-rich ferment derived from waste-diverted free-range eggshells. Supports plant structure and development, particularly during periods of active growth and reproduction.
Kelp Ferment
Kelp extract harvested from the Atlantic Ocean that supports plant health and stress response, particularly during periods of active growth and environmental change.
Pumpkin Ferment
Derived from field-grown pumpkin, this ferment supports flowering and fruit development, particularly during periods of active bloom and reproductive growth.
Chamomile Ferment
A plant-based ferment derived from chamomile that supports balanced flowering and reproductive development, particularly during periods of transition and active bloom.
Typical Dilution 1-2mL per litre
Select format:
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
For commercial farms operating at scale, larger volumes are available through our Farm Program.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
JUMP TO:
FUNCTION & ROLE
coming soon
IN PRACTICE, BSP is used to:
• coming soon
coming soon
Soil Drench:
•1-2 mL per liter (1:500 - 1:1000)
• Apply during periods of high organic activity or excess moisture
• Can be used alongside compost teas and liquid fertilizers
Foliar Spray:
• 1 mL per liter (1:1000)
• Apply during low-light periods (morning or evening)
• Use as part of a rotational foliar program
COMPATABILITY & CAUTIONS
LABS integrates well into both biological and conventional programs.It is often used between stronger applications to help stabilize microbial conditions and support overall system balance, but should be kept separate from materials intended to kill or disrupt microbial life.
• Calcium, magnesium, potassium, and micronutrient programs
• Seaweed / kelp inputs
• Fish hydrolysate
• Most biological IPM inputs
• Botanical extracts (FPJ / FPE)
• Compost teas (AACT)
AVOID APPLYING WITH:
• Copper (all forms)
• Sulfur (all forms)
• Captan, Mancozeb, and similar materials
• Hydrogen peroxide or oxidizers
• Chlorinated water
Allow 5–7 days between applications when using these materials.
Rule of thumb:
If it's designed to kill microbes, apply separately.
Results may vary depending on system conditions, application timing, and existing inputs.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
PUMPKIN FERMENT
Pumpkin Ferment (Pumpkin FPE) is a plant extract made from mature sugar pie pumpkin, fermented to preserve soluble nutrients and plant-derived compounds associated with reproductive development and fruit maturation.
It is used in biological growing systems to support flowering, fruit set, and late-stage plant performance, helping maintain consistency as plants shift fully into reproductive growth.
Rather than acting as a primary nutrient input, it functions as a reproductive support — influencing how plants allocate energy, develop fruit, and maintain stability through mid to late-season production.
For commercial farms operating at scale, larger volumes are available through our Farm Program.
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
JUMP TO:
FUNCTION & ROLE
Pumpkin ferment functions as a biologically active plant extract that supports reproductive development, fruit set, and mid- to late-stage plant performance.
It contains soluble nutrients and plant-derived compounds associated with mature fruit tissue, influencing how plants allocate resources, develop reproductive structures, and maintain output under sustained demand.Rather than initiating flowering, pumpkin FPE supports how flowering and fruiting are carried forward — helping stabilize development, improve fruit consistency, and reduce stress during periods of high metabolic load.Within the soil environment, pumpkin inputs contribute to biological activity by providing accessible compounds that support nutrient cycling during peak demand phases.
In foliar applications, it interacts more directly with plant processes related to fruit development, maturation, and overall reproductive stability.Because it is fermented rather than processed through heat or synthetic methods, these compounds remain in a form that integrates smoothly into living systems.
IN PRACTICE,
Pumpkin FPE is used to:
• Support fruit set, development, and maturation
• Improve consistency across flowering and fruiting stages
• Help regulate energy allocation during high-demand phases
• Reduce stress during sustained reproductive growth
• Support more even development across the crop
Over time, plants tend to maintain stronger reproductive performance, with improved consistency and fewer disruptions during mid to late-season production.
Soil Drench:
•1-2 mL per liter (1:500 - 1:1000)
Foliar Spray:
• 1 mL per liter (1:1000)
Application:
• Apply during low-light periods when possible
• Avoid hot, dry midday conditions
• Best used during flowering and fruiting phases
• Avoid applying to drought-stressed plants
• Reduce or discontinue foliar use in late flower or near harvest
Frequency:
• Early flowering to support fruit set
• Mid-flower during active fruit development (1x per week or as needed)
• During periods of high reproductive demand
• Following environmental stress during flowering or fruiting
• Reduced frequency as plants approach full maturity and harvest
COMPATABILITY & CAUTIONS
Pumpkin ferment integrates well into both biological and conventional programs, particularly during flowering and fruiting when plants are operating under sustained demand.
It is commonly used alongside fertility and biological inputs to support reproductive development without disrupting system balance.
• Liquid fertility programs (organic or conventional)
• Phosphorus and potassium programs (at appropriate levels)
• Fish emulsions and hydrolysates
• Seaweed / kelp extracts
• Compost teas and microbial inoculants
• Humic and fulvic acid products
• Most foliar nutrition and crop input programs
• Botanical extracts (FPJ / FPE)
AVOID APPLYING WITH:
• Copper (all forms)
• Sulfur (all forms)
• Captan, Mancozeb, and similar materials
• Hydrogen peroxide or oxidizers
• Chlorinated water
Allow 5–7 days between applications when using these materials.
Rule of thumb:
If it's designed to kill microbes, apply separately.
Results may vary depending on system conditions, application timing, and existing inputs.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
CHAMOMILE FERMENT
Chamomile Ferment (Chamomile FPE) is a plant extract made from chamomile flowers, fermented to preserve plant-derived compounds associated with plant health, stress response, and reproductive development.
It is used in biological growing systems to support plant stability, microbial balance, and the transition into flowering, helping reduce volatility as plants shift from vegetative growth into reproductive phases.
Rather than acting as a primary nutrient input, it functions as a regulatory support — helping plants maintain balance and consistency under changing internal and environmental conditions.
For commercial farms operating at scale, larger volumes are available through our Farm Program.
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
JUMP TO:
FUNCTION & ROLE
Chamomile ferment functions as a biologically active plant extract that supports plant regulation, microbial balance, and reproductive transition.
It contains plant-derived compounds that interact with both microbial systems and plant processes, influencing how plants respond to stress, regulate growth, and move into flowering.Rather than driving growth directly, chamomile FPE helps stabilize how growth is expressed — reducing fluctuations, supporting more even development, and helping plants maintain balance during periods of transition.Within the soil environment, chamomile inputs can support microbial balance by contributing compounds that help regulate biological activity and reduce conditions that favor instability or disease pressure.
In foliar applications, it interacts more directly with plant processes related to stress response, flowering transition, and overall development.Because it is fermented rather than extracted through heat or synthetic processes, these compounds remain in a form that integrates smoothly into living systems.
IN PRACTICE,
Chamomile FPE is used to:
• Support smooth transition from vegetative growth into flowering
• Improve plant resilience during environmental or metabolic stress
• Help regulate microbial balance in the root zone
• Reduce volatility in plant response during changing conditions
• Support more even development through reproductive stages
Over time, systems tend to run more steadily through transition and flowering, with fewer disruptions and more consistent plant performance.
Soil Drench:
•1-2 mL per liter (1:500 - 1:1000)
Foliar Spray:
• 1 mL per liter (1:1000)
Application:
• Apply during low-light periods when possible
• Avoid hot, dry midday conditions
• Works best when integrated into regular system management
• Avoid applying to drought-stressed plants
• Best suited for vegetative growth phases
Frequency:
• During transition phase (1x per week or as needed)
• Early flowering to support stability and development
• Following environmental stress during reproductive stages
• Between stronger inputs to maintain system balance
• Reduced frequency as plants mature into late flower
COMPATABILITY & CAUTIONS
Chamomile ferment integrates well into both biological and conventional programs, particularly during transition and flowering phases where plant stability is critical.
It is commonly used alongside biological and mineral inputs to support balanced plant response without disrupting system function.
Pumpkin FPE can be used with:
• Liquid fertility programs (organic or conventional)
• Phosphorus and potassium programs (at appropriate levels)
• Fish emulsions and hydrolysates
• Seaweed / kelp extracts
• Compost teas and microbial inoculants
• Humic and fulvic acid products
• Most foliar nutrition and crop input programs
• Botanical extracts (FPJ / FPE)
AVOID APPLYING WITH:
• Copper (all forms)
• Sulfur (all forms)
• Hydrogen peroxide or oxidizers
• Chlorinated water
Allow 3–5 days between applications when using incompatible materials or concentrated mineral inputs.
Rule of thumb:
If it's designed to kill microbes, apply separately.
Results may vary depending on system conditions, application timing, and existing inputs.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
NETTLE FERMENT
Nettle Ferment is a plant extract made from fresh nettle, fermented to preserve soluble nutrients and plant-derived compounds associated with active vegetative growth.
It is used in biological growing systems to support nitrogen cycling, microbial activity, and early- to mid-season plant development, helping maintain steady, balanced growth during periods of high demand.
Rather than acting as a complete fertility program on its own, it functions as a biologically integrated input — supporting how nutrients are cycled, accessed, and expressed within the system.
For commercial farms operating at scale, larger volumes are available through our Farm Program.
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
JUMP TO:
FUNCTION & ROLE
Nettle ferment functions as a biologically active plant extract that supports nitrogen-linked growth and overall system activity during vegetative phases.
It contains soluble nutrients, trace minerals, and plant compounds that interact with both soil biology and plant metabolism, influencing how nutrients are cycled and utilized during periods of active growth.Rather than supplying nitrogen in a conventional sense, nettle FPE supports the processes that govern nitrogen availability and uptake — helping stabilize growth, reduce fluctuations in plant response, and improve the efficiency of existing fertility programs.Within the soil environment, nettle inputs can stimulate microbial activity by providing accessible compounds that support nutrient cycling and organic matter breakdown.
In foliar applications, it interacts more directly with plant processes related to growth, vigor, and metabolic activity.Because it is fermented rather than synthetically derived, these compounds remain in a form that integrates smoothly into living systems without disrupting biological balance.
IN PRACTICE,
Nettle FPE is used to:
• Support consistent vegetative growth and plant vigor
• Improve nitrogen cycling and nutrient availability
• Enhance plant color and overall metabolic activity
• Support microbial activity and organic matter breakdown
• Assist recovery between growth phases and input cycles
Over time, systems tend to maintain more stable growth patterns, with fewer fluctuations between feeding cycles and improved overall plant performance.
Soil Drench:
•1-2 mL per liter (1:500 - 1:1000)
Foliar Spray:
• 1 mL per liter (1:1000)
Application:
• Apply during low-light periods when possible
• Avoid hot, dry midday conditions
• Works best when integrated into regular system management
• Avoid applying to drought-stressed plants
• Best suited for vegetative growth phases
Frequency:
• As part of a regular vegetative program (1x per week or as needed)
• During periods of rapid growth or high nitrogen demand
• Following environmental stress to support recovery
• Between stronger fertility inputs to stabilize growth
• Early to mid-season, with reduced use into late flower
COMPATABILITY & CAUTIONS
Nettle ferment integrates well into both biological and conventional fertility programs, particularly during vegetative growth phases.
It is commonly used alongside fertility and biological inputs to support nutrient cycling and plant vigor without disrupting system balance.
Nettle FPE can be used with:
• Liquid fertility programs (organic or conventional)
• Nitrogen-based fertility programs
• Fish emulsions and hydrolysates
• Seaweed / kelp extracts
• Compost teas and microbial inoculants
• Humic and fulvic acid products
• Most foliar nutrition and crop input programs
• Botanical extracts (FPJ / FPE)
AVOID APPLYING WITH:
• Copper (all forms)
• Sulfur (all forms)
• Hydrogen peroxide or oxidizers
• Chlorinated water
Allow 3–5 days between applications when using incompatible materials or concentrated mineral inputs.
Rule of thumb:
If it's designed to kill microbes, apply separately.
Results may vary depending on system conditions, application timing, and existing inputs.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
WILLOW FERMENT
Willow FPE is a plant extract made from fresh willow growth, fermented to preserve naturally occurring compounds associated with plant signaling and early-stage development.
It is used in biological growing systems to support root initiation, transplant establishment, and recovery from stress, helping plants respond more effectively during vulnerable stages of growth.
Rather than acting as a nutrient input, it functions as a signaling support — influencing how plants initiate growth and respond to disruption within the system.
For commercial farms operating at scale,
larger volumes are available through our Farm Program.
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
JUMP TO:
FUNCTION & ROLE
Willow ferment functions as a biologically active plant extract that supports early-stage development and stress recovery.
It contains naturally occurring compounds associated with root initiation and plant signaling, which influence how plants respond to disturbance, initiate new growth, and stabilize during periods of transition.Rather than directly driving growth, these compounds help regulate how growth begins — supporting root formation, improving transplant success, and helping plants re-establish balance after stress events such as pruning, environmental swings, or mechanical damage.Within the soil environment, willow inputs can support biological processes by contributing simple compounds that integrate into microbial activity, particularly during early-stage establishment.
In direct plant applications, it interacts more closely with plant signaling pathways, supporting root initiation and early developmental processes.Because it is fermented rather than isolated or synthesized, these compounds remain in a form that integrates smoothly into living systems without disrupting biological balance.
IN PRACTICE,
Willow FPE is used to:
• Support root initiation and early root development
• Improve transplant success and reduce transplant shock
• Assist recovery after pruning, stress, or environmental swings
• Encourage more even early-stage growth
• Support propagation (cuttings, clones, seedling establishment)
Over time, plants tend to establish more reliably, with faster recovery and more consistent early growth across varying conditions.
Soil Drench:
•1-2 mL per liter (1:500 - 1:1000)
Foliar Spray:
• 1 mL per liter (1:1000)
Application:
• Apply during low-light periods when possible
• Avoid hot, dry midday conditions
• Best used during early-stage growth or recovery phases
• Can be applied to soil, root zone, or as a foliar spray
• Suitable for pre-soaking cuttings or transplant root zones
• Use during periods of establishment rather than continuous application
Frequency:
• At transplant or seeding stage
• During early vegetative development
• After pruning or mechanical stress
• Following environmental stress (heat, cold, drought recovery)
• During propagation cycles (cuttings, cloning, root initiation)
• As needed during establishment phases, rather than continuous application
COMPATABILITY & CAUTIONS
Willow ferment integrates easily into most biological programs and is generally non-reactive when used at standard dilution rates.
It is commonly used alongside biological inputs to support establishment and recovery without disrupting system balance.
Willow FPE can be used with:
• Liquid fertility programs (organic or conventional)
• Starter fertilizers and transplant solutions
• Fish emulsions and hydrolysates
• Seaweed / kelp extracts
• Compost teas and microbial inoculants
• Humic and fulvic acid products
• Most foliar nutrition and crop input programs
• Botanical extracts (FPJ / FPE)
AVOID APPLYING WITH:
• Copper (all forms)
• Sulfur (all forms)
• Hydrogen peroxide or oxidizers
• Chlorinated water
Allow 3–5 days between applications when using incompatible materials or concentrated mineral inputs.
Rule of thumb:
If it's designed to kill microbes, apply separately.
Results may vary depending on system conditions, application timing, and existing inputs.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
ACTIVATED CALCIUM FERMENT
Water-Soluble Calcium (WCA) is a mineral input produced by dissolving calcined eggshell in vinegar, converting insoluble calcium into a plant-available form.
It is used in biological growing systems to supply calcium in a way that integrates with living soil processes, supporting structural development and helping regulate how plants respond to environmental and metabolic stress.
Rather than acting as a complete nutrient program on its own, WCA works within a system — reinforcing plant structure and improving the consistency of growth as conditions shift.
For commercial farms operating at scale,
larger volumes are available through our Farm Program.
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
JUMP TO:
FUNCTION & ROLE
WCA functions as a calcium-focused mineral input that supports plant structure, metabolic stability, and nutrient balance within biological systems.
Calcium plays a central role in cell wall formation, membrane integrity, and the regulation of nutrient movement within the plant. When supplied in a soluble form, it can be more readily absorbed and integrated into active growth processes.Rather than driving growth directly, WCA supports how growth is expressed — helping plants maintain structural integrity during periods of rapid expansion, reducing susceptibility to stress, and improving the consistency of development across changing conditions.Within the soil environment, WCA interacts with biological processes by contributing to mineral balance and supporting conditions that favor stable nutrient cycling.
In foliar applications, it can be absorbed directly by plant tissues, reinforcing cell structure and supporting processes related to stress tolerance and development.Because it is produced through fermentation and acid extraction rather than industrial processing, WCA remains compatible with biological systems and integrates cleanly into regenerative programs.
IN PRACTICE,
WCA is used to:
• Support strong cell wall development and plant structure
• Improve resistance to physical stress (wind, handling, rapid growth)
• Reduce susceptibility to issues linked to calcium imbalance (tip burn, blossom end rot)
• Stabilize nutrient movement and reduce erratic growth patterns
• Support transition into flowering and reproductive development
Over time, plants tend to hold structure more effectively, with fewer stress-related issues and more consistent development under variable conditions.
Soil Drench:
•1-2 mL per liter (1:500 - 1:1000)
• Apply during periods of high organic activity or excess moisture
• Can be used alongside compost teas and liquid fertilizers
Foliar Spray:
• 1 mL per liter (1:1000)
• Apply during low-light periods (morning or evening)
• Use as part of a rotational foliar program
Application:
• Apply during low-light periods when possible
• Avoid hot, dry midday conditions
• Do not apply to drought-stressed plants
• Use at appropriate dilution to avoid leaf burn in foliar sprays
• Best applied proactively during periods of active growth
• Avoid repeated heavy applications without rotation
Frequency:
• During early vegetative growth to establish structure
• During periods of rapid expansion or stretch (1–2x per week at low dilution)
• Pre-flower and early flower development
• When signs of calcium-related stress begin to appear
• As part of a rotational mineral program, not continuous heavy application
• Reduced frequency in late flower once structural development is complete
COMPATABILITY & CAUTIONS
Activated Calcium Ferment integrates well into biological and mineral-based programs when used appropriately, but it is more reactive than many biological inputs and should be applied with greater attention to timing and combination.
WCA can be used with:
• Liquid fertility programs (organic or conventional)
• Potassium and micronutrient programs
• Fish emulsions and hydrolysates
• Seaweed / kelp extracts
• Compost teas and microbial inoculants (at appropriate dilution)
• Humic and fulvic acid products
• Most foliar nutrition programs (with attention to dilution and timing)
• Botanical extracts (FPJ / FPE)
AVOID APPLYING WITH:
• Strongly acidic inputs (low pH ferments in high concentration)
• Phosphorus-heavy inputs in the same solution (risk of precipitation)
• Sulfates in concentrated mixes
• Copper (all forms)
• Sulfur (all forms)
• Hydrogen peroxide or oxidizers
• Chlorinated water
Allow 3–5 days between applications when using incompatible materials or concentrated mineral inputs.
Rule of thumb:
If combining minerals that can react or bind, apply separately.
Results may vary depending on system conditions, application timing, and existing inputs.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
KELP FERMENT
Kelp Ferment (Atlantic Kelp FPE) is a plant extract made from locally harvested Atlantic seaweed, fermented to preserve soluble minerals and plant-derived compounds.It is used in biological growing systems — not because it acts as a primary nutrient input, but because it influences how plants interact with available nutrients and respond to changing conditions over time.It fits into most programs and is often used to support active growth, improve stress tolerance, and maintain more consistent plant performance as conditions shift.
For commercial farms operating at scale,
larger volumes are available through our Farm Program.
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
JUMP TO:
FUNCTION & ROLE
Kelp ferment functions as a mineral-linked input that influences both plant response and biological activity.It contains a range of trace minerals, organic compounds, and natural plant regulators that interact with both microbes and plants.Rather than acting as a direct nutrient source, these compounds influence how plants regulate growth, respond to stress, and make use of available nutrients within the system.Within the soil environment, kelp inputs can stimulate microbial activity by providing accessible compounds that support biological processes and nutrient cycling.In foliar applications, kelp ferment interacts more directly with the plant, influencing processes related to growth regulation, stress response, and overall development.Because it is fermented rather than extracted through heat or chemical processes, these compounds remain in a more biologically active form, allowing them to integrate smoothly into living systems.
IN PRACTICE,
Kelp FPE is used to:
• Compete with and crowd out unwanted organisms
• Reduce the swings that lead to disease pressure
• Support more stable breakdown of organic matter
• Improve the consistency of biological and mineral inputs
Over time, systems tend to run more evenly, with improved nutrient access and fewer disruptions between inputs.
Soil Drench:
•1-2 mL per liter (1:500 - 1:1000)
• Apply during periods of high organic activity or excess moisture
• Can be used alongside compost teas and liquid fertilizers
Foliar Spray:
• 1 mL per liter (1:1000)
• Apply during low-light periods (morning or evening)
• Use as part of a rotational foliar program
Application:
• Apply during low-light periods when possible
• Avoid hot, dry midday conditions
• Can be used in both soil and foliar programs
• Works best when integrated into regular system management
• Compatible with most rotational programs
• Avoid applying to severely stressed or wilted plants
Frequency:
• As part of a regular soil or foliar program (1x per week or as needed)
• During periods of active growth and high metabolic demand
• Before and after rapid growth phases or stretch
• Following environmental stress (heat, cold, drought, excess moisture)
• Between stronger inputs to stabilize plant response
• Throughout the growing cycle, from early season through late flower
COMPATABILITY & CAUTIONS
Kelp Ferment integrates well into both biological and conventional programs.It is often used alongside mineral and biological inputs to support plant response and microbial activity, and can be applied throughout the growing cycle without disrupting system balance.
Kelp FPE can be used with:
Liquid fertility programs (organic or conventional)
• Micronutrient and trace mineral inputs
• Fish emulsions and hydrolysates
• Seaweed / kelp extracts
• Compost teas and microbial inoculants
• Humic and fulvic acid products
• Most foliar nutrition and crop input programs
• Botanical extracts (FPJ / FPE)
AVOID APPLYING WITH:
• Copper (all forms)
• Sulfur (all forms)
• Captan, Mancozeb, and similar materials
• Hydrogen peroxide or oxidizers
• Chlorinated water
Allow 5–7 days between applications when using these materials.
Rule of thumb:
If it's designed to kill microbes, apply separately.
Results may vary depending on system conditions, application timing, and existing inputs.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
LEAF MOLD EXTRACT
Leaf Mold Extract (LME) is a microbial input made from forest leaf litter, extracted to capture fungal biology and broader microbial diversity.It is used in biological growing systems — not because it targets a specific outcome, but because it introduces organisms and relationships that are often missing in managed soils.It fits into most programs and is often used to increase biological diversity, support fungal presence, and bring systems closer to a more complete state.Over time, systems tend to become more stable — with improved structure, more even breakdown of organic matter, and more consistent plant response.
For commercial farms operating at scale,
larger volumes are available through our Farm Program.
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
JUMP TO:
FUNCTION & ROLE
Leaf mold extract functions as a source of microbial diversity, with a strong emphasis on fungal biology.Its primary role is to introduce organisms involved in decomposition, aggregation, and longer-term nutrient cycling — particularly those that are less represented in disturbed or simplified soils.Fungal organisms play a central role in breaking down complex organic material, forming soil structure, and influencing how water and nutrients are retained within the system.By introducing these organisms, LME helps shift the balance of the system — moving it away from short-term, bacterial-dominant cycling and toward more stable, fungal-associated processes.This can influence how organic matter is processed, how nutrients are held and released, and how resilient the system becomes over time.Because it is extracted from living leaf mold and remains biologically active, LME carries a wide range of organisms that contribute to ongoing system function rather than acting as a single-purpose input.Within the Silvo system, LME acts as a diversity input — helping build out the biological network so that other inputs have a more complete system to operate within.
IN PRACTICE,
LME is used to:
• Increase microbial diversity within soil systems
• Introduce and support fungal biology
• Improve soil structure and aggregation over time
• Support more stable breakdown of organic matter
• Improve consistency in plant response and system behavior
Over time, systems tend to run more evenly, with improved nutrient access and fewer disruptions between inputs.
Soil Drench:
•1-2 mL per liter (1:500 - 1:1000)
• Apply during periods of high organic activity or excess moisture
• Can be used alongside compost teas and liquid fertilizers
Foliar Spray:
• 1 mL per liter (1:1000)
• Apply during low-light periods (morning or evening)
• Use as part of a rotational foliar program
Application:
• Apply during low-light periods when possible
• Avoid hot, dry midday conditions
• Best applied to soil or root zone rather than foliar
• Avoid applying immediately before heavy rain events
• Use fresh where possible to maintain biological activity
• Do not combine with highly concentrated inputs
Frequency:
• Early season or at soil wake-up
• After rain events or extended humidity
• During periods of elevated biological pressure
• Before and after periods of rapid growth
• Between stronger inputs in a spray rotation
• Pre- and post-harvest
COMPATABILITY & CAUTIONS
Leaf Mold Extract integrates well into both biological and conventional programs.It is often used alongside compost teas, organic inputs, and mineral programs to increase biological diversity and support system function, but should be kept separate from materials intended to kill or disrupt microbial life.
LME can be used with:
• Liquid fertility programs (organic or conventional, low to moderate strength)
• Compost teas and microbial inoculants
• Fish emulsions and hydrolysates
• Seaweed / kelp extracts
• Humic and fulvic acid products
• Most foliar nutrition programs (when not highly concentrated)
• Botanical extracts (FPJ / FPE)
AVOID APPLYING WITH:
• Copper (all forms)
• Sulfur (all forms)
• Captan, Mancozeb, and similar materials
• Hydrogen peroxide or oxidizers
• Chlorinated water
Allow 5–7 days between applications when using these materials.
Rule of thumb:
If it's designed to kill microbes, apply separately.
Results may vary depending on system conditions, application timing, and existing inputs.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
LIVE CULTURE APPLE VINEGAR
Live Culture Apple Vinegar (LCAV) is a fermented apple vinegar made from crab apples and wild cultures, produced without commercial inputs.It is used in biological growing systems — not because it acts as a direct nutrient input, but because it influences how nutrients move and become available over time.It fits into most programs and is often used to help guide transitions between inputs, support mineral interactions, and keep conditions moving in a stable direction.
Over time, systems tend to respond more evenly — with improved nutrient access and fewer disruptions between inputs.
For commercial farms operating at scale,
larger volumes are available through our Farm Program.
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
JUMP TO:
FUNCTION & ROLE
Live culture apple vinegar functions as a mild organic acid within the biological system.Its primary role is to influence how nutrients interact in the soil solution — helping shift certain minerals into more available forms while maintaining conditions that allow biological processes to continue moving.Unlike stronger acids, LCAV does not force immediate change. It works gradually, adjusting local conditions in a way that supports continued cycling and availability rather than disrupting the system.Within the soil environment, this can influence how tightly nutrients are held, how they move, and how they are accessed by both microbes and plants.Because it is unfiltered and biologically active, LCAV also carries organic compounds and living cultures that contribute to ongoing system activity rather than acting as a one-time input.
Within the Silvo system, Live Vinegar acts as a connective input — helping bridge biological and mineral processes so that other inputs function more consistently.
IN PRACTICE,
LCAV is used to:
• Improve nutrient availability and mineral interaction
• Support smoother transitions between inputs
• Maintain stable conditions in active systems
• Improve consistency across biological and mineral programs
Over time, systems tend to run more evenly, with improved nutrient access and fewer disruptions between inputs.
Soil Drench:
•1-2 mL per liter (1:500 - 1:1000)
• Apply during periods of high organic activity or excess moisture
• Can be used alongside compost teas and liquid fertilizers
Foliar Spray:
• 1 mL per liter (1:1000)
• Apply during low-light periods (morning or evening)
• Use as part of a rotational foliar program
Application:
• Apply during low-light periods when possible
• Avoid hot, dry midday conditions
• Use at appropriate dilution to prevent plant stress
• Best used as part of a rotational program, not continuous heavy use
• Can be integrated into soil or foliar applications at low rates
• Avoid applying to drought-stressed plants
Frequency:
• As part of a rotational input program (1x per week or as needed at low dilution)
• During early season soil activation or system wake-up
• Following rain events or periods of elevated moisture
• During periods of reduced microbial activity or slow breakdown
• Between stronger biological or mineral inputs to maintain system balance
• Pre- and post-harvest to support continued biological activity
COMPATABILITY & CAUTIONS
Live Culture Apple Vinegar integrates well into both biological and conventional programs.It is often used alongside mineral and biological inputs to support nutrient availability and maintain stable system conditions, but should be applied with awareness of pH and input interactions
LCAV can be used with:
• Liquid fertility programs (organic or conventional)
• Micronutrient and trace mineral inputs
• Fish emulsions and hydrolysates
• Seaweed / kelp extracts
• Compost teas and microbial inoculants (at low dilution)
• Humic and fulvic acid products
• Most foliar nutrition programs (at appropriate dilution)
• Botanical extracts (FPJ / FPE)
AVOID APPLYING WITH:
• Copper (all forms)
• Sulfur (all forms)
• Captan, Mancozeb, and similar materials
• Hydrogen peroxide or oxidizers
• Chlorinated water
Allow 5–7 days between applications when using these materials.
Rule of thumb:
If it's designed to kill microbes, apply separately.
Results may vary depending on system conditions, application timing, and existing inputs.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
LACTIC ACID BACTERIA
LAB Serum (LABS) is a microbial input used to stabilize biological systems, reduce pressure from unwanted organisms, and support plant health through competitive exclusion.Lactic acid bacteria is widely used in biological growing systems — not because it targets a specific issue, but because it improves how soil and plant systems behave over time.It fits into almost any program. Whether you’re working with living soil, compost-based systems, or conventional rotations, LABS is a way to bring conditions back into balance and keep them there.
Over time, systems tend to run more evenly — with fewer swings and more consistent performance.
For commercial farms operating at scale,
larger volumes are available through our Farm Program.
Best suited for home gardens, trial use and seasonal applications.
Best suited for large production areas, diversified farms or on-going use.
JUMP TO:
FUNCTION & ROLE
Lactic acid bacteria is one of the most useful microbial inputs for stabilizing biological systems.LAB are fast colonizers. They quickly occupy available space on plant and soil surfaces, making it harder for opportunistic organisms to establish.As they grow, they produce organic acids that shift local conditions — slightly lowering pH and influencing which microbial groups are able to function in that environment.This creates a form of biological selection pressure, favoring organisms adapted to more stable conditions while suppressing those that rely on imbalance.Within the soil system, LAB function primarily in early-stage decomposition, working along bacterial-dominant pathways that influence how organic material begins breaking down and cycling.The result is not a direct input of nutrients, but a shift in how nutrients are processed and made available over time.
Within the Silvo system, Lactic acid bacteria acts as a baseline input — helping regulate microbial conditions so that other inputs can function more consistently.
In practice,
LABS is used to:
• Compete with and crowd out unwanted organisms
• Reduce the swings that lead to disease pressure
• Support more stable breakdown of organic matter
• Improve the consistency of biological and mineral inputs
Over time, systems tend to run more evenly — with fewer disruptions, more consistent breakdown, and more predictable performance.
Soil Drench:
•1-2 mL per liter (1:500 - 1:1000)
• Apply during periods of high organic activity or excess moisture
• Can be used alongside compost teas and liquid fertilizers
Foliar Spray:
• 1 mL per liter (1:1000)
• Apply during low-light periods (morning or evening)
• Use as part of a rotational foliar program
Application:
• Apply during low-light periods when possible
• Avoid hot, dry midday conditions
• Can be used in both soil and foliar programs
• Works best when applied consistently at low dilution
• Can be integrated into regular watering or spray routines
• Suitable for use throughout the full growing cycle
Frequency:
• As part of a regular soil or foliar program (1–2x per week at low dilution)
• During periods of high organic activity or heavy feeding
• Following rain events or extended moisture
• During periods of microbial imbalance or odor development
• As a stabilizer between stronger biological or mineral inputs
• Throughout the full growing cycle, from early veg through late season
COMPATABILITY & CAUTIONS
LABS integrates easily into both biological and conventional programs.It is often used between stronger applications to help stabilize microbial conditions and maintain overall system balance, but should be kept separate from materials intended to kill or disrupt microbial life.
LABS can be used with:
• Liquid fertility programs (organic or conventional)
• Nitrogen-based fertility programs
• Fish emulsions and hydrolysates
• Seaweed / kelp extracts
• Compost teas and microbial inoculants
• Humic and fulvic acid products
• Most foliar nutrition and crop input programs
• Botanical extracts (FPJ / FPE)
AVOID APPLYING WITH:
• Copper (all forms)
• Sulfur (all forms)
• Captan, Mancozeb, and similar materials
• Hydrogen peroxide or oxidizers
• Chlorinated water
Allow 5–7 days between applications when using these materials.
Rule of thumb:
If it's designed to kill microbes, apply separately.
Results may vary depending on system conditions, application timing, and existing inputs.
ADDITIONAL USES
LABS can be used beyond plant systems in environments where organic matter, moisture, and biological activity tend to become unstable.In these conditions, it is applied at low concentrations to help guide microbial balance, reduce odor, and support more consistent breakdown of organic material.These uses are typically supplemental and integrated into existing management practices rather than relied on as a standalone solution.
MANURE & ORGANIC SYSTEMS:
• Barns and animal housing
• Dust Mitigation
• Post-harvest wash areas
• Equipment cleaning and washdown zones
In these applications, LABS helps reduce odor and discourage buildup of problematic microbial populations without relying on harsh sanitizers.
WATER HOLDING & STORAGE:
• Irrigation tanks
• Rainwater storage
• Low-concentration use in reservoirs
LABS is typically integrated to help reduce biological stagnation and maintain more stable conditions in stored water.
WASTE & RUNOFF ZONES:
LABS can be used in areas where organic material accumulates and breaks down unevenly, such as:
• Composting areas
• Livestock zones
• Drainage paths from high-organic systems
• Areas with repeated plant or organic waste buildup
In these environments, LABS helps moderate microbial activity and reduce stagnation over time.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
ABOUT US
Silvo Organics is a small agricultural input company based in Nova Scotia, producing biologically active growing inputs for gardens, farms, and perennial crop systems.Our work is rooted in sustainability, soil stewardship and local ecology – taking care to source materials from local farms, forests and select waste-diversion streams. Through controlled fermentation we stabilize these materials into biological inputs for soil and plant systems.Guided by closed-loop and regenerative principles, many of our raw materials begin as nutrient-rich agricultural byproducts that might otherwise be discarded. Through fermentation and careful processing, these materials are redirected into stable inputs that support soil function and long-term plant health.Rather than standardized, mass-produced formulations – Silvo Organics focuses on small-batch inputs that prioritize freshness, traceability, and compatibility within living soil systems.Silvo Organics inputs are produced in small batches and are intended to integrate alongside existing fertility and crop management practices.
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]
SILVO ORGANICS
RESPECTS YOUR PRIVACY.
We collect limited personal information when you choose to contact us through this website, such as your name, email address, and any information you include in your message or inquiry. If you submit an intake form, this may also include basic information about your growing context so we can respond appropriately.This information is used only to:Respond to inquiriesProvide information about our products or servicesCommunicate directly with you at your requestWe do not sell, rent, or trade personal information. Your information is not shared with third parties except where required to operate this website (such as basic hosting or email services) or to comply with legal obligations.This website may use basic analytics to understand how visitors interact with the site and to improve functionality. These tools do not personally identify you.Silvo Organics is a brand produced and operated by Montgomery Floral Co., based in Nova Scotia, Canada.
If you have questions about this policy or how your information is handled, you can contact us at:[email protected]
PO Box 1278, Lantz Stn Main
B2S 1A0Last updated: January 2026
References to organic materials on this site describe carbon-based and
biologically derived inputs, not organic certification status.
Nova Scotia, Canada. B2S 1A0
[email protected]