NorthSpore Organic Sterilized Grain Bag with Injection Port size:3 lb This fan system is CE

This fan system is CE and RoHS certified and contains premium dual-ball bearings

and beneficial to all growers regardless of skill level

and built from strong ABS and Delrin plastic

Add two cups of Bokashi to fresh litter for odor control

and a dual line display

NorthSpore Organic Sterilized Grain Bag with Injection Port size:3 lb This fan system is CEOur best selling organic sterilized grain spawn bag was formulated by mycologists to maximize the speed and size of your mushroom grow. (All that's required is a spore syringe or liquid culture!) Each spawn bag contains our proprietary grain blend featuring hydrated, nutrient rich, organic millet and wheat berries. Bags also include a self healing injection port for use with a spore or culture syringe plus a 0. 2 micron filter patch to block airborne