MushroomSupplies Grow Kit In-A-Bag PLUS - 5 LB Aeromixer Nordic Pure 14x30x1 MERV 12

Nordic Pure 14x30x1 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

economical solution

and provides an ideal work environment for pest management and plant inspection

It's also great on neglected mother plants and clones that have started to yellow

MushroomSupplies Grow Kit In-A-Bag PLUS - 5 LB Aeromixer Nordic Pure 14x30x1 MERV 12The no fuss way to cultivate mushrooms! Just add spores or liquid culture to the MushroomSupplies Grow Kit In A Bag PLUS, and watch the magic happen without risk of contamination. The PLUS grow bag has been meticulously reengineered with a wider horizontal filter that optimizes fresh air exchange, for healthier mushrooms and better harvests. MushroomSupplies specially formulated blend of sterilized grain and manure based substrate mix contains