Organic fertilizers and liquid biostimulant product line

We provide the most advanced dry biofertilizers and liquid biostimulants on the market

Our products are designed to dramatically improve soil and plant health and increase crop yield in every type of land or region
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Organic

Bridge/Hybrid

Form (Application Type)

Showing 1–25 of 48 results

  • Sigma 2-4-2 BioSigma 2-4-2 Bio

    Sigma 2-4-2 Bio

    Sigma 2-4-2 Bio

    Sigma’s base formula containing 100% organic and natural ingredients plus twice the concentration of biological additions compared to other dry formulas. Strengthens root growth and overall plant health. Apply “as is” or dry blend with conventional fertilizers to maximize performance.

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  • Sigma 4-2-2 BioSigma 4-2-2 Bio

    Sigma 4-2-2 Bio

    Sigma 4-2-2 Bio

    A low phosphorus slow release granular fertilizer containing 100% organic nutrient-rich ingredients and optional value added biologicals. A popular choice for turf establishment. Derived from composted poultry manure and feather meal. Improves soil aeration and water filtration. Helps to reduce leaching, run-off and soil erosion.

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  • Sigma 4-4-4 BioSigma 4-4-4 Bio

    Sigma 4-4-4 Bio

    Sigma 4-4-4 Bio

    A balanced formula containing all the macronutrients plants need all season long. Formulated for organic use/farming, this premium-grade granular fertilizer contains nutrient-rich ingredients infused with value-added biologicals. Proprietary GranCORE Technology combines humic acid and essential nutrients such as NPK, Ca, and Fe into a slow-release and easy-to-spread granule. Our large grade size is an excellent choice for organic vegetable crop input.

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  • Sigma 4-4-4 Bio fineSigma 4-4-4 Bio fine

    Sigma 4-4-4 Bio fine

    Sigma 4-4-4 Bio fine

    This premium grade micro granular fertilizer has a size grade number of 110 and contains only 100% organic nutrient rich ingredients infused with value added biologicals. Recommended for spring and fall aeration recovery, midsummer stress management, winter dormant feeding, cool season over-seeding nutrition, and warm season transition.

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  • Sigma 5-3-2 BioSigma 5-3-2 Bio

    Sigma 5-3-2 Bio

    Sigma 5-3-2 Bio

    Sigma’s base formula containing 100% organic and natural ingredients plus twice the concentration of biological additions compared to other dry formulas. Strengthens root growth and overall plant health. Apply “as is” or dry blend with conventional fertilizers to maximize performance.

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  • Sigma 6-2-6 BioSigma 6-2-6 Bio

    Sigma 6-2-6 Bio

    Sigma 6-2-6 Bio

    Made with 100% organic and natural ingredients. This fertilizer is intended for applications requiring higher Nitrogen and Potash needs with just the right amount of Phosphorus. Sigma 6-2-6 Bio contains beneficial microbes that are granulated into a microbial food source for rapid nutrient cycling. Higher nitrogen and lower phosphorus make this multi-purpose fertilizer beneficial anywhere nutrients and biology are needed. Potash is added for stem and root development on leafy vegetables, fruit and textile crops.

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  • Sigma 7-2-1 BioSigma 7-2-1 Bio

    Sigma 7-2-1 Bio

    Sigma 7-2-1 Bio

    For higher organic nitrogen requirements, a value-added fertilizer functioning at the rhizosphere to fuel metabolic nutrient cycling and organic mineralization. Boost root growth and overall plant health with Sigma 7-2-1 true granular microbial fertilizer.

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  • Sigma 8-4-8 Bio

    Sigma 8-4-8 Bio

    Sigma 8-4-8 Bio

    Sigma's newest multi-nutrient fertilizer made with Polysulphate and other natural ingredients. A versatile product; suitable for all kinds of crops and all types of soil. Completely natural with a low carbon footprint. Sigma 8-4-8 Bio contains beneficial microbes that are granulated into a microbial food source for rapid nutrient cycling

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  • Sigma 8-5-1Sigma 8-5-1

    Sigma 8-5-1

    Sigma 8-5-1

    Sigma’s exclusive non-manure based formula. An all organic granular fertilizer consisting entirely of high quality animal proteins including meat, bone and blood meal. Designed for all turf and organic farming applications requiring higher nitrogen. Provides a slow and complete release of nutrition over 8 - 12 weeks.

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  • Sigma 2-8-1Sigma 2-8-1

    Sigma 2-8-1

    Sigma 2-8-1

    Sigma’s professional use all organic granular fertilizer for applications requiring lower nitrogen and higher phosphorus. This scientifically granulated high performance product helps to produce healthy roots, rapid growth and early crop maturity

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  • Sigma High P Nutrient BioSigma High P Nutrient Bio

    Sigma High P Nutrient Bio

    Sigma High P Nutrient Bio

    Sigma’s professional use all organic granular fertilizer for applications requiring lower nitrogen and higher phosphorus. This scientifically granulated high performance product helps to produce healthy roots, rapid growth and early crop maturity

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  • Sigma 12-2-6 BioSigma 12-2-6 Bio

    Sigma 12-2-6 Bio

    Sigma 12-2-6 Bio

    A two-to-one ratio high-performance dry blended fertilizer. Contains Sigma’s base fertilizer comprised of 100% organic ingredients including beneficial biologicals dry blended with several ingredients including polymer-coated sulfur-coated urea into a heterogeneous mixture. A slow-release fertilizer providing gradual, steady nutritional uptake for up to 10 weeks of plant response. Excellent for golf fairways and other turf and landscape applications.

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  • Sigma 15-5-10Sigma 15-5-10

    Sigma 15-5-10

    Sigma 15-5-10

    JAVA TURF™ HYBRID FERTILIZER The ideal bridge product that combines the power of organic coffee with the science of synthetic fertilizer. Provides fast green-up and recovery. Promotes natural chelation of iron. Adds essential organic matter for microbes.

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  • Sigma SiSigma Si

    Sigma Si

    Sigma Si

    Energize your soil with Sigma Si, a natural source of plant available silicon that improves soil and strengthens crops, and can result in higher yields and increased profits.

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  • Sigma CarbonSigma Carbon

    Sigma Carbon

    Sigma Carbon

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  • Sigma Bio

    Sigma Bio

    Sigma Bio

    Sigma Bio is a premium liquid biological containing soil enhancing Bacillus bacteria, Mycorrhizal fungi and Trichoderma fungi. The synergy of these biologicals act on the plant’s rhizosphere and grow close to the root to promote healthy growth. The purpose of this product is to enhance plant growth and vigor by optimizing nutrient availability and uptake. Sigma Bio improves plant performance and yield potential by promoting better root growth and soil structure.

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  • Sigma Bio Available

    Sigma Bio Available

    Sigma Bio Available

    "Bio-A” is a super fertilizer that is loaded with key soil health contributors, Bio-Available combines natural ingredients with concentrated biological additives and carbon sources to create a powerhouse fertilizer. Bio-A is designed to match perfectly as a blend component with your typical conventional fertilizers.Unlike other dry granular formulas, Bio-A’s natural ingredients are infused with twice the amount of sustainable nutrients to rejuvenate your tired soils and to boost your crop yield for maximum performance.

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  • Feather MealFeather Meal

    Feather Meal

    Feather Meal

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  • Bone MealBone Meal

    Bone Meal

    Bone Meal

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  • Blood MealBlood Meal

    Blood Meal

    Blood Meal

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  • Sulphate of PotashSulphate of Potash

    Sulphate of Potash

    Sulphate of Potash

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  • HumateHumate

    Humate

    Humate

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  • Sigma 4-3-2 Bio Fine GradeSigma 4-3-2 Bio Fine Grade

    Sigma 4-3-2 Bio Fine Grade

    Sigma 4-3-2 Bio Fine Grade

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  • Sigma 6-2-6 Bio Fine GradeSigma 6-2-6 Bio Fine Grade

    Sigma 6-2-6 Bio Fine Grade

    Sigma 6-2-6 Bio Fine Grade

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  • Sigma MolassesSigma Molasses

    Sigma Molasses

    Sigma Molasses

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Biosphere

Secondary and Micronutrients

Sigma Si

Value added Silicon

Mirimichi Green

Activate Nature with Carbon
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