Goonie Grains™ Grain Spawn - SterilizedTo ensure products arrive undamaged, mushroom substrates can only be shipped in full case quantities.Goonie Grains™ production ready grain spawn mix will help...

Ready.Set.Grow! Easy Home Grow Mushroom Kit | All-In-One Sterilized Grain and Substrate. All-In-One Mushroom Cultivation: The Ready.Set.Grow! Kit from Pacific Substrates provides everything you...

Paddy Poo™ Substrate - SterilizedTo ensure products arrive undamaged, mushroom substrates can only be shipped in full case quantities.Paddy Poo™ broad range manure-based substrate mix will help you...