4 lb Sterilized Grain Spawn Bag | 4 Qt With Injection Port QUANTITY DISCOUNT:6 Bags If you’ve outgrown “small batch

If you’ve outgrown “small batch

This big-boy bag gives your mycelium room to stretch

It’s ideal for growing gourmet and medicinal species alike—and for anyone who wants commercial-quality results from home

When you’re ready to level up your grow

Ideal for monotubs or standalone fruiting setups

4 lb Sterilized Grain Spawn Bag | 4 Qt With Injection Port QUANTITY DISCOUNT:6 Bags If you’ve outgrown “small batch4 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