4 lb Sterilized Grain Spawn Bag | 4 Qt With Injection Port QUANTITY DISCOUNT:6 Bags This big-boy bag gives your

This big-boy bag gives your mycelium room to stretch

100% made in a cleanroom environment for peace of mind

When you’re ready to level up your grow

the 6-pound all-in-one mushroom grow bag is your secret weapon

4 lb Sterilized Grain Spawn Bag | 4 Qt With Injection Port QUANTITY DISCOUNT:6 Bags This big-boy bag gives your4 Pound Sterilized Grain Spawn Bag The Clean Start Every Grow Deserves Give your mycelium the head start it deserves. Our 4 pound sterilized grain spawn bag (equal to 4 quarts) is packed with perfectly hydrated, nutrient rich organic grain and sterilized in a cleanroom environment for total contamination control. Each bag includes a self healing injection port and 0. 5 micron filter patch, letting you inoculate directly with spores or liquid culture