Mass Mycology CVG (Coco,Vermiculite,Gypsum) Pasteurized Substrate
$15.48
$27.86
Mass Mycology CVG (Coco,Vermiculite,Gypsum) Pasteurized Substrate Mass Mycology CVG is steam pasteurized. Each bag contains about 6 liters of CVG and weighs about 6.5 lbs, hydrated to field capacity and ready to use.
Mycology Supplies