Spent mushroom substrate - Kerbside delivery, bulk bag. We’ve chosen our cultivar because

We’ve chosen our cultivar because it’s especially high yielding

please select the 'Grow Kit Posted' option at check out

and the substrate itself introduces a lot of organic matter

If you’re feeling brave

easily redeemable through our website or in person

Spent mushroom substrate - Kerbside delivery, bulk bag. We’ve chosen our cultivar becauseKerbside delivery in a bulk bag tonne sack, usually around 200kg. Our spent substrate is whats left after growing mushrooms. The substrate is made from a mixture of oak sawdust and bean husks and will be teaming with mycelium. The substrate acts as a wonderful mulch, its great for suppressing weeds, promoting moisture retention in the soil and, anecdotally, the worms love it! The mycelium improves the soil structure and helps plants access nutrients