USDA Certified OrganicCertified by Montana Department of Agriculture

Granite Mill Farms LLC

Name: Granite Mill Farms LLC
Address: 3645 Hwy 200 E, Missoula, MT, 59802, US
Telephone: (406) 827-0161

Missoula, MT 59802All County

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About Granite Mill Farms LLC

Granite Mill Farms LLC is a certified organic farm located in Missoula, Montana (All County).

Granite Mill Farms LLC is committed to certified organic farming practices, prioritizing biological soil health and sustainable agriculture in Montana. Organic certification ensures the farm meets strict USDA standards for avoiding synthetic pesticides and fertilizers, instead relying on biological inputs, cover cropping, and regenerative practices that build long-term soil fertility.

This farm holds the following certifications: USDA Certified Organic, Certified by Montana Department of Agriculture. Certificate data is sourced directly from the USDA National Organic Program registry. View USDA Certificate

Biological Programs for This Farm

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Products Used by Montana Organic Farmers. Ships direct from AgConcepts to your farm.

Enhance

Foliar

Foliar fertilizer that delivers phosphate and essential nutrients directly through the leaf — applied during vegetative-to-reproductive transition for maximum crop response.

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ZyDrive

Biological

In-furrow and seed treatment biological inoculant that delivers nitrogen-fixing bacteria, phosphate solubilizers, and mycorrhizal fungi directly at the germinating seed.

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Certified Organic Farming in Montana

Montana is home to 27,700 farm operations, a growing number of which hold USDA Organic certification. Organic farms in Montana primarily produce Wheat, Barley, Canola, and similar crops using biological soil programs that build long-term sustainability.

Biological inputs — including humic acids, beneficial enzymes, and mycorrhizal fungi — are a cornerstone of certified organic production across Montana, replacing synthetic fertilizers while improving soil structure and crop resilience.

Wheat farmers in Montana Montana farm directory