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🍄 Elevate your grow game with lab-grade gypsum perfection!
This 1 lb pack of ultra-fine, 97% pure calcium sulfate dihydrate gypsum powder is specially formulated for mushroom cultivation and gardening. Packaged in a HEPA-filtered facility to prevent contamination, it dissolves easily for optimal substrate integration, enhancing soil structure and nutrient availability. Proudly made in the USA, it’s the trusted choice for serious growers seeking superior mushroom yields and healthier plants.
| ASIN | B0D3V95WWZ |
| Brand | Mushroom Merchant |
| Brand Name | Mushroom Merchant |
| Coverage | Gypsum to Substrate Ratio 1:10 |
| Customer Reviews | 4.8 out of 5 stars 150 Reviews |
| Item Form | Powder |
| Item Weight | 454 g |
| Item form | Powder |
| Item weight | 454 g |
| Liquid Volume | 16 Fluid Ounces |
| Liquid volume | 16 Fluid Ounces |
| Manufacturer | Mushroom Merchant |
| Mixing Ratio | 1:10 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | GYP1LBV1 |
| Specific Uses For Product | Mushroom Cultivation, Gardening |
| Specific uses for product | Mushroom Cultivation, Gardening |
| Target Species | mushrooms |
| UPC | 198168469224 |
| Unit Count | 473.18 Milliliters |
R**A
Quality
Hi quality
T**A
Bit pricey but good
A bit pricey but I don't need a whole lot works great for mushrooms
A**N
Worked great for mushrooms
The powder dissolves well in water. I've only used a couple tablespoons so far but it's worked great. My mushrooms have grown well with it. A good value for the price.
J**Y
Price too high for what you get
It is good, but the price is too high for what you actually get .
C**H
Great for various growing applications
I use this in my hydroponic cannabis grow; it works great and comes at a great price as well.
Trustpilot
2 weeks ago
2 weeks ago