Organic Soil Building Products for:
regenerative agriculture, cannabis production,
landscapes, lawns, gardens, potting soils, compost teas, and extracts
At Harrington’s we look at soil building as an art – not a cookie cutter formula based on, exclusively, N-P-K. We take organic soil building to whole new level. We make many of our soil blends by hand utilizing techniques designed to increase biodiversity, improve photosynthesis, enhance soil fertility, promote natural immunity to pests and disease, and strengthen resilience in the face of climate change.
The passion and intent behind our approach is to produce a harmonious synergy of diverse flora and fauna that will replenish the essential microbial communities that support healthy plants biologically and restore function to the inherently regenerative soil life for sustainability long term. You just can’t get the results we do with synthetic fertilizers or amendments – in the long run!
Compost & Biological Products
Great for a variety of applications including: inoculums to replenish populations of beneficial microbes essential to photosynthesis, increase nutrient metabolization and uptake, immune function incorporation into potting soil, house plants, lawns, perennial beds, and great for amending vegetable gardens. Also used as a core component of liquid biological amendments/inoculums for compost teas, extracts, compost piles and planting mixes.
Organic Solutions VermaGrow™ – 5-25 lbs. tubs up to 1,000 lb. totes
Blend of earthworm castings, compost, trace minerals, & beneficial microbial inoculums. Vegetable waste, compost, recycled paper, and straw are digested and blended by thousands of worms which leave castings rich in organic content and beneficial microbes. We also add humates, fulvic acid, kelp, sea-salt, rock dusts and beneficial bacterial and fungal inoculums which enrich the compost with essential trace elements and microbial foods and promote a healthy and diverse soil foodweb community.
Organic Solutions VermaMate™ – 5-25 lbs.
A biological source of beneficial soil microorganisms, enriched substrates and microbial foods. This formulation allows beneficial microbes to survive harsh soil environments, improve nutrient cycling, and increase plant health. The soil conditioning “Humate” is an OMRI-listed, certified organic, granular product and is the foundation of all of our humic acid products.
Organic Solutions VermaChar™ – 5-25 lbs.
Biochar is a term used for biomass charcoal derived from plant materials. VermaChar is a biological source of beneficial soil microorganisms, enriched substrates and microbial foods. This formulation allows beneficial microbes to survive harsh soil environments, improve nutrient cycling, and increase plant health. Click on the Shop Now button to read, in depth, about the benefits of VermaChar.
1 cubic yard (3 yard minimum for delivery)
By far the best compost around! Just look at the SFW test results HarringtonCompost2015. Made locally using lots of different green and brown feed stock materials (not just leaves!) giving your plants a maximum amount of diversity in the soil allowing your plant to thrive to their full potential.
Harrington’s Fungal Compost – 5 lb. bag-1,000 lb. totes
Ramial-wood-chip-mulch inoculated with diverse beneficial fungal flora which boosts calcium & soil moisture/nutrient retention. Commonly missing from most human-impacted environments, beneficial fungi create good soil structure, extend plant root surface area, and help plants uptake water and nutrients. Both composts are made onsite & received “excellent” results from independent soil tests.
Harrington’s Liquid Compost Extract – 275-2,000 gals.
We specialize in the blending of liquid compost extract, biological inoculants, microbial foods, and trace elements to make a complete bio-spray for custom application to lawns, landscapes, farms, pastures, and other crops. The beneficial microbes in our compost are living in a dormant stage until they are activated by our microbial additives. Our liquid compost extract is made from 100% natural products.
Active B™ – 5 lb sizes (larger quantities available)
For use with VermaGrow™ Premium Compost Tea Catalyst and our VermaGrow soil amendment. This blend of nutrients and activators stimulates the rapid growth of beneﬁcial bacteria for use in foliar sprays and soil amendments.
Active F™ – 5 lb sizes (larger quantities available)
For use with VermaGrow™ Premium Compost Tea Catalyst and our VermaMate & VermaChar soil amendments. This blend of nutrients and activators stimulates the rapid growth of beneﬁcial fungi for use in foliar sprays and soil amendments.
Fertilizer & Soil Amendments
Our 4 step lawn care program products. Also for use in vegetable gardens, perennial gardens and potted plants.
OS-Spring™ (7.7-0-0) – 50 lbs.
Granular corn gluten meal fertilizer which contains no phosphorus or potassium. Discourages conditions that support crabgrass, dandelions and other broadleaf weeds. Adds slow-release nitrogen derived from safe, natural plant proteins. Fortifies soil with beneficial microbes to improve soil biology.
OS-Green™ (11-0-0) 50 lbs.
Granular high nitrogen all-purpose summer fertilizer derived from bone and feather meals that works well with a liquid biological program. This product make for an excellent fungal food that can stimulate beneficial biological activity.
OS-Summer™ (6-0-3) 50 lbs.
Granular, all-purpose, summer fertilizer derived from soy and alfalfa that works well with a liquid biological program. Nutrients and slow-release nitrogen from this product are derived from de-hulled soybean meal, alfalfa, distillers dried grains, sulfate of potash, and molasses.
OS-Fall™ (6-2-12) 50 lbs.
Granular product containing soy meal, lava rock, humate, dextrose, kelp meal, gypsum (for calcium), humic acid, iron sulfate, soft rock phosphate, potassium sulfate, ammonium sulfate, sulfur, and bacteria. Upon application it releases stored nutrients, promotes beneficial microbial activity, encourages root development, and conditions the soil. In fall applications it increases a plant’s stored sugar reserves which helps the plant overcome challenges of over-wintering.
OS-Cal™ (0-5-0) – 50 lbs.
calcium 7%, sulfur 2%, iron 1.7%
OS-Cal is a restorative formula that can reduce the build-up of salts in all types of soil simply by releasing and buffering the sodium. Its all-natural, concentrated blend of humates, soft rock phosphate and complex calcium provides essential humic, fulvic, and amino acids that enhance soil conditions for healthier roots and plants.
OS-Conditioner™ – 50 lbs.
sulfur 1.5%, iron 2.25%, humic acid 45%
This soil conditioner is an OMRI-listed, certified organic, granular product and is the foundation of all of our humic acid products. Its essential humic, fulvic, and amino acids naturally promote enhanced soil activity for healthier roots and plants. The unusually high carbon content guarantees balanced carbon-to-nitrogen ratios necessary for maintaining a healthy soil.