XLS-B Horizon Unicorn Mushroom Bag for Fruiting Substrate (4.5kg > 6.8kg) Size:50pcs 6kg Pasteurised hardwood / bran

6kg Pasteurised hardwood / bran substrate

These things are literal game-changers if you're at all serious about growing mushrooms

Multi-purpose

just take it out of the box

Or that without fungi we would disappear under a mountain of dead leaves

XLS-B Horizon Unicorn Mushroom Bag for Fruiting Substrate (4.5kg > 6.8kg) Size:50pcs 6kg Pasteurised hardwood / branType: Gusseted Material: 3. 0 Mil Polypropylene Bag Size: 10 X 5 X 24 Filter Type: B Filter Size: 2 X 6 Filter Pore Size: 5. 0 microns Filter Hole: Style L Bag size is identical to XLS B, except the filter size is 2X6 and filter is 1 higher on bag. This bag has created more than 30% fruiting yield in the bag. This side gusseted breathable bag gives a sturdy stand up bag after filling and a strong bottom seal. We manufacture it with equipment we