Pasteurized Manure Based Bulk Substrates

Guru’s choice of intentionally selected & blended craft substrate, perfectly saturated for use as a bulk medium.

SOLD in 2kg bags and available as either

• 3 units (6kg)
• 5 units (10kg)
• 10 units (20kg)

Simply mix your desired spawn into your monotub, at a 1:2 ratio of spawn to substrate for best results.

Please note: Store in the freezer upon receipt, if you don’t intend to use these right away. Simply defrost & bring to ambient temperature prior to use.