Bulk Tub Grow Kit contains everything needed for a great bulk grow, all in convenient sterile bags.
2 x 2lb Rye Grain Master Bags to inoculate from spore syringe
4lb BOOM Substrate for use as Bulk Substrate Mix
1 x Sterilized Casing Mix for even pinset and large fruits
Ready to Grow Huge BULK, Just add your own spore syringe and your own trays, tub or sgfc.
This package arrived completely on time with easy to follow instructions and I was astonished that all the mushrooms are growing fast! The quality is terrific!! Highly recommended!!