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5lb Manure Boosted Straw Bulk Mushroom Mono Tub Grow Substrate

$34.95
UPC:
'301653590734

Chopped Golden Wheat Straw is the favorite nutrient source of many varieties of mushrooms.  Perfectly prepped with a blend of fine gypsum, a hint of horse manure and booster nutrients to produce gigantic crops!

100% Ready to use.