🌱 Elevate your grow game with lab-grade gypsum—because your mushrooms deserve the best!
Olympus Myco Gypsum Powder is a premium, lab-grade calcium sulfate dihydrate soil amendment designed to improve substrate structure, enhance water retention, and supply essential nutrients like calcium and sulfur. Packaged in a HEPA enclosure for purity, it prevents soil compaction and promotes healthy root and mushroom mycelium growth, making it an essential upgrade for serious gardeners and mushroom cultivators.
| ASIN | B0C5K2SSP1 |
| Best Sellers Rank | 288,545 in Garden ( See Top 100 in Garden ) 3,726 in Garden Fertilisers |
| Customer Reviews | 4.8 4.8 out of 5 stars (519) |
| Date First Available | 17 May 2024 |
| Item model number | 1 lb |
| Item volume | 1 Litres |
| Manufacturer | Olympus Myco |
| Package Dimensions | 21.89 x 15.29 x 5.99 cm; 453.59 g |
| Part number | OM-GYPSUM1LB |
B**Y
I recently started using gypsum powder in my garden, and I'm pretty impressed. It's way cheaper than other soil amendments I've tried. I noticed a real difference in my plants' growth, especially my tomatoes. They seem healthier and more productive. The powder is easy to mix into the soil, and it doesn't have a strong smell. Plus, it's a natural product, so I feel good about using it. I'd definitely recommend giving it a try if you're looking to improve your soil.
A**N
Food grade gypsum I use in my CVG mixture. Nice size bag, excellent for water retention in mycology. Easy to use, and pest free
E**T
GREAT!
S**R
Works well
S**V
Works well for my gardening needs. Great price, will definitely be back fore more. This is my second time purchasing and I'll keep coming back.
Trustpilot
2 weeks ago
2 days ago
