

🍄 Grow like a pro—unlock maximum mushroom magic!
Myco Labs Premium Bulk Mushroom Substrate Mix is a 5 lb pre-hydrated, fully pasteurized blend optimized for manure and grain-loving mushrooms. Featuring a unique pasteurization technique that preserves essential nutrients, it ensures maximum water retention and perfect pH balance for superior mycelium colonization and high yields. Ready to use straight from the bag, it’s ideal for both novice and expert cultivators seeking reliable, high-performance bulk substrate.





| ASIN | B0CQ33CN59 |
| Brand | Myco Labs |
| Customer Reviews | 4.4 out of 5 stars 291 Reviews |
| Global Trade Identification Number | 00850058190006 |
| Item Type Name | Substrate Bag |
| Item Weight | 2.27 kg |
| Manufacturer | Myco Labs |
| Style | American |
| Volume | 5 Litres |
S**C
Excellent Quality
B**W
They work great; bloomin and shroomin!
J**S
Bulk substrate for mono tubes ect
J**S
very clean
J**T
No contam
Trustpilot
5 days ago
2 weeks ago