Hardwood & Wheat Bran Bulk Substrate (HWWB)

Description

Hardwood & Wheat Bran mushroom growing substrate.

We have perfectly hydrated this substrate to the perfect moisture level (field capacity) for growing mushrooms.

We then high pressure sterilise our substrate for 3 hours at 15 PSI. This ensures a clean substrate to grow your mushrooms.

It can be used to make sawdust spawn. Or you can add grain spawn to the substrate, to create the perfect environment for wood loving mushrooms(saprotrophs).

These hardwood wheat bran bags, are best suited for wood loving mushroom strains, such as Lion’s Mane, Reishi, Chicken Of The Woods, Hen Of The Woods, Shiitake, White Beech, Oyster, Turkey Tail and lots more.

Our grow bags are large 2kg bags (4.4lb). Containing Hardwood Sawdust and Wheat Bran. A perfect blend to produce lots of healthy mushrooms.

Our bulk substrates are high pressure sterilised for 3 hours at 15 PSI. packed in front of a 99.99% laminar flow hood to ensure sterility plus a 0.2 micron filter patch for fresh air and gas exchange.

All of our substrates are made fresh to order every time, by hand. To ensure you get a the cleanest and freshest substrate possible.

Please allow 48-72 hrs for production on all Substrates/Grow Kits and Grains to ensure sterility of the product.