50/50 CVG – Pasteurized Bulk Substrate

Description

Our premium mushroom substrate combines 50% vermiculite and 50% coco coir, with added gypsum to balance the pH. This pre-pasteurized and hydrated substrate is ready for immediate use and comes sealed in a filter patch mushroom bag. It can be stored in the fridge for up to 14 days, or longer if frozen and thawed before use.

Each bag is pasteurized at over 75ºC for 130 minutes in an automated system, ensuring optimal results.

Simply mix in your colonized grain spawn, and you’ll see better yields compared to fruiting on BRF cakes—this small extra step pays off with impressive results!