4 lb Sterilized Grain Spawn Bag | 4 Qt With Injection Port QUANTITY DISCOUNT:6 Bags Ideal for monotubs or standalone

Ideal for monotubs or standalone fruiting setups

Perfect for monotubs

When you’re ready to level up your grow

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

If you’ve outgrown “small batch

4 lb Sterilized Grain Spawn Bag | 4 Qt With Injection Port QUANTITY DISCOUNT:6 Bags Ideal for monotubs or standalone4 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