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  • rye berries rye berries

    Mycology Basics

    USDA Organic Rye Berries for Mushroom Spawn

    Our Rye Berries are not only USDA Certified organic, they are selected from regenerative farms that do not use fungicides in their production. Many organic grain farmers utilize USDA Certified Organic fungicides in the production of their Winter Rye -...

    $12.95 - $39.95
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