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Concentrates has been serving Portland & PNW farmers, gardeners, and industries with organic and conventional feeds, fertilizers, salts and commodities since 1938. We are family owned and have expert friendly staff just waiting to talk with you.

We are happy to announce we have Feed Grade Organic Apple Cider Vinegar back in stock!  We sell it in a 3.5 gallon bucket for $36.00.  Our apple cider vinegar is great as a feed supplement, contributing to overall general animal health!!!