
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.
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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. 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. (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. |
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Avenger Weed Killer Concentrate (1 case of 4 gallons)Case Pack of 4 Gallons. 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. |