
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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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. |
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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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Avenger AG Burndown Herbicide Concentrate (5 gal. pail)5 Gallon Pail. Avenger AG® Burndown Herbicide 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 desiccate & die. When tested against herbicides that contain, vinegar (acetic acid), citric acid and essential oils, Avenger AG Burndown Herbicide is more effective with quicker results. It is non-toxic and can be used in areas near to people, pets and wildlife. Crop and Non-Crop Registration. OMRI® Listed and WSDA Reg. Material. |
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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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Vinegar Weed Control Herbicide 20% (Vinagreen) (55 gal. Drum)Horticultural 20% Vinegar Biopesticide - for Non-Selective Control of Herbaceous Broadleaf Weeds and Weed Grasses which Surround Food crops, Non-food crops and Non-production Agricultural, Farmstead, Right-of-Way, and Institutional Land Sites. Vinegar Weed Control Herbicide is vinegar at 20% acetic acid, manufactured the same way as food grade vinegar. A quick-acting, non-selective contact herbicide containing an organic acid for which the residues degrade promptly in the soil. Foliar contact results in rapid desiccation and control of annual weeds and grasses, and top growth reduction of herbaceous perennial weeds and grasses. For control of established perennial weeds, retreatment may be necessary. May be applied up to and including the day of harvest. |
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Bio S.I. Ag SELECT Beneficial Soil Microbes & Mycorrhizae 1 gal. (1 case of 4)Case of 4 Gallons 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 32 Row Acres |
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Brown's Fish Hydrolysate 2-3-1 Liquid Fertilizer 1 gal. (1 case of 6 gallons)Brown’s Fish Hydrolysate is an OMRI® listed, highly nutritional, protein fertilizer made from only the freshest fish grown in cool, crisp mountain streams of North Carolina. It's packed with micronutrients and amino acids that soil and plants need. It's produced using a cold process, which uses the natural enzymes in the fish to digest the fish from a solid to a liquid. Before the final packaging it's filtered again through a 120 mesh screen to ensure it's compatible with sprayers and drip irrigation systems. The result yields a safe, stable and easy-to-use product. |
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Bio S.I. Ag SELECT Beneficial Soil Microbes & Mycorrhizae (5 gal. pail)5 Gallon Pail 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 40 Row Acres |
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Brown's Fish Hydrolysate 2-3-1 Liquid Fertilizer (5 gal. pail)Brown’s Fish Hydrolysate is an OMRI® listed, highly nutritional, protein fertilizer made from only the freshest fish grown in cool, crisp mountain streams of North Carolina. It's packed with micronutrients and amino acids that soil and plants need. It's produced using a cold process, which uses the natural enzymes in the fish to digest the fish from a solid to a liquid. Before the final packaging it's filtered again through a 120 mesh screen to ensure it's compatible with sprayers and drip irrigation systems. The result yields a safe, stable and easy-to-use product. |
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Bio S.I. Ag SELECT Beneficial Soil Microbes & Mycorrhizae (55 gal. drum)55 Gallon Drum 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 440 Row Acres |