Sterile Mushroom Grain Spawn Bag (5 Pound) Water Heaters Chillers The center back support and

The center back support and pad measures 9-inches square

Improves drought tolerance

Certified organic

Apply BotaniGard 22WP at first sign of pests when insect numbers are low for most effective control

Sterile Mushroom Grain Spawn Bag (5 Pound) Water Heaters Chillers The center back support and5 Pound Mushroom Grain Spawn Bags Get started on your mushroom growing journey with our premium mushroom grain spawn bags! We store our bulk grain spawn in superior quality Unicorn bags made in the USA, with a validated 0. 5 micron filter patch to let air in and contaminants out. 60% more spawn than your standard grain spawn bag! 100% organic rye grains, thoroughly sterilized using temperature probes for optimal growth Perfectly hydrated grains for