North Spore - Mushroom Substrate Grow Bags XLS - .5 Micron - 10 CT - Case of 10 Water Treatment This nutrient rich

This nutrient rich

Nordic Pure 14x20x2 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Built-in large areas of solid aluminum

the Pro 325 light eliminates waste inherent to HID lights by focusing photons in plants' primary response regions rather than in spectral regions plants can't use

resulting in larger yields

North Spore - Mushroom Substrate Grow Bags XLS - .5 Micron - 10 CT - Case of 10 Water Treatment This nutrient richThese autoclavable mushroom grow bags are ideal for indoor mushroom cultivation and spawn production. Bags are made of 3 ml thick polypropylene plastic and are designed to withstand high temperatures. The . 5 micron filter also allows for ample gas exchange. These bags are durable and clear enough to make monitoring growth easy and can be sealed with an impulse sealer, or just be tied to the seal. Features Autoclavable polypropylene bags for mushroom