Overview: premium CVG bulk substrate for reliable mushroom cultivation Boomer Shroomer Dry Bulk Substrate combines a balanced CVG blend designed for bulk growing. Each dry kit includes 500g coco coir, 500g vermiculite, and 100g gypsum, creating a versatile foundation for spawn-to-bulk transfers in monotubs,...

Compact, Portable Fruiting Chamber for Home Growers Meet the Boomer Shroomer Inflatable Monotub Kit, a space-saving solution designed for indoor mushroom cultivation. When inflated, the chamber reaches 19in × 11in × 11in, yet folds flat for simple storage between grows. This makes it ideal...