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MycoHaus 6 Pack One Pound Injection Port Bags Sterilized Rye Grain Berries Mushroom Substrate Grow Bag
Product Description Rye Grain For Propagation Rye grain is an ideal substrate to propagate mycelium. Besides being nutrient rich the grains will hold moisture perfectly and has all the surface area the mycelium needs. Sterilized Rye Grain Allow...
$54.99 Free Delivery