Gypsum
Sold by Stoned Ape Lab · United Kingdom · Raw Materials
£3.99 to £8.99 · In stock
Dial in your substrate like a pro with this premium gypsum!
It's the pH-balancing sidekick every mushroom cultivator needs—keeping your growing medium in that sweet spot whilst fortifying it with calcium for vigorous mycelium development.
Mix it into your blend, sit back, and watch your fruiting bodies flourish.
Whether you're growing exotics or robust strains, this mineral essential takes the guesswork out of substrate chemistry. Your next flush will thank you.
Browse: Substrate & grain
More from Stoned Ape Lab
- Large Microppose Monotub Kit · £47.98
- Coco Coir Brick 650g · £4.99
- Fruit in the bag kit · £26.99
- Raging Rye - Sterile Grain Spawn · £12.99
- Karo Corn Syrup 473ml · £7.99
- Digital Scales · £9.99
- Luer Lock Syringe Stoppers · £2.99
- 3% Hydrogen Peroxide · £8.99