
WSDA Reg. Materials
Natural Organic Warehouse offers a growing selection of WSDA Reg. Materials. The WSDA Organic Program maintains a list of products that have been determined to meet the requirements under the National Organic Standards. Certified organic producers, handlers, and processors must use substances which comply with the USDA National Organic Standards, 7 CFR Part 205. Certified operators should always refer to the National List of Allowed and Prohibited Substances for further information regarding materials for use in organic food production or contact their certifier for additional assistance. For questions about the acceptability of specific products contact your certification agency to confirm approval prior to use. Organic Products Notice
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Not all products listed on this website are offered for sale or registered in all States.
PyGanic 5.0 Specialty (1 qt.)PyGanic® offers immediate insect control for organic production on virtually any crop, at any time. PyGanic is an OMRI®Listed, organically compliant, broad spectrum contact insecticide that delivers quick knockdown and kill of crop damaging insects such as aphids, thrips, lygus and leafrollers, and livestock pests such as stable flies, ticks and fleas, but requires no pre-harvest interval or restrictions on the number of applications that can be made per year. |
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PyGanic 5.0 Specialty (1 gal.)PyGanic® 5.0 Specialty offers immediate insect control for organic production on virtually any crop, at any time. PyGanic is an OMRI®Listed, organically compliant, broad spectrum contact insecticide that delivers quick knockdown and kill of crop damaging insects such as aphids, thrips, lygus and leafrollers, and livestock pests such as stable flies, ticks and fleas, but requires no pre-harvest interval or restrictions on the number of applications that can be made per year. |
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Bio S.I. Lawn & Garden Select Seed & Soil Inoculant (1 gal./128 oz.)BENEFICIAL SOIL MICROBES & MYCORRHIZAE Bio S.I. scientifically tested Lawn & Garden Select Rebuilds, Restores, and Renews gardens from the ground up, building vitality and plant health, naturally. Bio S.I.’s beneficial microbial formula plus Mycorrhizae strengthens the soil, increases water efficiency, improves fertilizer absorption and is safe for children and pets. |
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Bio S.I. Lawn & Garden Select Seed & Soil Inoculant (55 gal. drum)BENEFICIAL SOIL MICROBES & MYCORRHIZAE 55 gallon Drum Bio S.I. scientifically tested Lawn & Garden Select Rebuilds, Restores, and Renews gardens from the ground up, building vitality and plant health, naturally. Bio S.I.’s beneficial microbial formula plus Mycorrhizae strengthens the soil, increases water efficiency, improves fertilizer absorption and is safe for children and pets. |
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Bio S.I. Lawn & Garden Select Seed & Soil Inoculant (5 gal. pail)BENEFICIAL SOIL MICROBES & MYCORRHIZAE 5 Gallon Pail Bio S.I. scientifically tested Lawn & Garden Select Rebuilds, Restores, and Renews gardens from the ground up, building vitality and plant health, naturally. Bio S.I.’s beneficial microbial formula plus Mycorrhizae strengthens the soil, increases water efficiency, improves fertilizer absorption and is safe for children and pets. |
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Bio S.I. Lawn & Garden Select Seed & Soil Inoculant Hose End Sprayer 1 qt. (Case of 12)BENEFICIAL SOIL MICROBES & MYCORRHIZAE Case of 12 Quarts Bio S.I. scientifically tested Lawn & Garden Select Rebuilds, Restores, and Renews gardens from the ground up, building vitality and plant health, naturally. Bio S.I.’s beneficial microbial formula plus Mycorrhizae strengthens the soil, increases water efficiency, improves fertilizer absorption and is safe for children and pets. |
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Bio S.I. Ag SELECT Beneficial Soil Microbes & Mycorrhizae 1 qt.Bio S.I. Ag SELECT Beneficial Soil Microbes & Mycorrhizae is a soil inoculant with a broad and diverse spectrum of naturally occurring beneficial microbes and Mycorrhizae for rebuilding the soil. Bio S.I. Ag SELECT will bring your entire farm to a more productive, vigorous and balanced state. This leads to the use of fewer chemicals, less fertilizer and better utilization of soil nutrients and water. Covers up to 2 Row Acres |
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Stylet Oil Fungal, Insect & Virus Control(1 case of 4 gallons)Case of 4 gallons Organic Stylet-Oil is a high purity base oil that kills powdery mildew on contact, controls plant feeding mite populations and is safe for field workers and the environment. With its new advanced emulsification system, Organic Stylet-Oil uses only the safest inert ingredients on EPA's List 4, - but that's not all. Each component of Organic Stylet-Oil's formulation meets or exceeds "Food Grade Quality" standards making it a safe, environmentally friendly white oil formulation. Organic Stylet-Oil is one of the few tools that Homeowners, Professionals and Organic Growers have that can control certain fungal diseases, insects, mites, plus certain potyviruses - with a single application! |
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Bio S.I. Lawn & Garden + Humus Hose End Sprayer 1 qt. (Case of 12)Case of 12 Quarts Bio S.I. scientifically tested Lawn & Garden Plus Humus Rebuilds, Restores, and Renews lawns and gardens, building dense green growth and plant health, naturally. Bio S.I.?s beneficial microbial formula plus Humus will improve the efficiency of fertilizer/chemical programs for the lawn, ornamental, and vegetable gardens. Lawn and Garden Plus Humus increases water penetration, improves the vigor of the lawns and gardens, and is safe for children and pets. Quart Covers up to 5,000 sq. ft. |
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Bio S.I. Lawn & Garden + Humus (1 gal./128 oz.)Bio S.I. scientifically tested Lawn & Garden Plus Humus Rebuilds, Restores, and Renews lawns and gardens, building dense green growth and plant health, naturally. Bio S.I.?s beneficial microbial formula plus Humus will improve the efficiency of fertilizer/chemical programs for the lawn, ornamental, and vegetable gardens. Lawn and Garden Plus Humus increases water penetration, improves the vigor of the lawns and gardens, and is safe for children and pets. Covers up to 20,000 sq. ft. |
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Bio S.I. Lawn & Garden + Humus 1 gal. (Case of 4)Case of 4 Gallons Bio S.I. scientifically tested Lawn & Garden Plus Humus Rebuilds, Restores, and Renews lawns and gardens, building dense green growth and plant health, naturally. Bio S.I.?s beneficial microbial formula plus Humus will improve the efficiency of fertilizer/chemical programs for the lawn, ornamental, and vegetable gardens. Lawn and Garden Plus Humus increases water penetration, improves the vigor of the lawns and gardens, and is safe for children and pets. 1 Gallon covers up to 20,000 sq. ft. |
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Avenger Weed Killer Concentrate (1 gal.)1 Gallon Container. Avenger® Weed Killer is a non-selective, post-emergent organic herbicide that safely kills weeds, grasses and broadleaves. The active ingredient d-limonene (citrus oil) naturally strips away the waxy plant cuticle, causing it to dehydrate and die. Fast acting - visible results in less than 2 hours. Sprayed areas can be planted within hours. Does not stain brick, concrete or pavement. Can be used around Pets / Wildlife. Works in cool & cloudy conditions (as low as 40 degrees F). OMRI® Listed and WSDA Reg. Material. |