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Last Harvest In? Time to Ammend Your Soil!
Fall Clearance Sale!
10% OFF BULK MATERIALS!
5% OFF EQUIPMENT!
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Secure Payments Accepted
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Additional fees apply for using PayPal Checkout
Organic AG Supply Company (OASCO™) is a B2B USA MEGA WHOLESALE SUPPLIER of PREMIUM QUALITY organic input materials, organic fertilizers, as well as related EQUIPMENT for commercial growers, landscape companies, service professionals, and organic product resellers. We also provide sales & services for organic agriculture and forestry industries, as well as various USA federal, state, and local governmental agencies.
Materials we carry typically are CDFA, OMRI, ECOCERT, or otherwise certified as organic input materials. OASCO is a leading national distributor for worm castings, insect frass, and various organic input materials and agricultural products. Certifications and state registration info is typically provided on the specific product information pages. Unlike many vendors in the industry, OASCO does not private label any products that are not our own unique blends. This helps keep costs down, which transfers to better pricing for our clients.
Please register an account with us to access pricing, and to be able to process online orders.
We typically DO NOT provide wholesale price quotes for unregisterd clients.
We DO NOT spam our registered customers with unwanted emails. We typically send out a monthly email with special offers IF you sign up for our newsletter.