High-Quality Gypsum Powder – Essential for Fungi Culturing & Soil Health
Vital for Mushroom Cultivation: Gypsum powder is essential for creating the ideal substrate in mushroom cultivation due to its roles in pH adjustment, calcium supplementation, water retention, and improved oxygen circulation and mycelium growth.
Supports Healthy Development: Our premium-grade gypsum powder ensures the necessary pH balance and provides vital nutrients (calcium and sulfur) for mushrooms to thrive.
Improves Moisture Retention: Gypsum’s unique properties allow it to absorb and retain water, helping to maintain optimal moisture levels in the substrate.
Prevents Clumping: Adding gypsum to the substrate prevents clumping, enhancing the texture and promoting air circulation, which is crucial for preventing harmful bacteria and fungi growth.
High-Quality Gypsum for Soil Improvement: This high-purity gypsum serves as an excellent soil amendment, improving soil structure, reducing erosion, and supplying essential nutrients like calcium and sulfur to both plants and mushrooms. Contains 97% calcium sulfate dihydrate.
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Let customers speak for us
Awesome product, arrived fast and clean.
Great shipping time as always! Love you guys!
This was way better than a normal CVG! I usually pastuerize my own CVG but i had no coco coir left , so i just bought this substrste because i had spawn ready to go and this was the quickest way to get that going! The micelium grabbed hold much quicker with this substrate . I was very surprised and extremely happy. I would buy again
They are great
Always awesome
Amazing product! Inoculated all 10 plates prior to my vacation! Headed home to check the status of the plates now! All plates seemed to have 100% sterility! Will definitely be purchasing from this shop again! Thank you!
Ive used this product with my research several times. This product is affordable and great. Thw packaging and shipping was awesome as always.
Great products from them every time. Always fast shipping and greay packaging
Reliable! Always can count on these guys!
Always! Quality products and very timely shipping. 10/10 so far with this company. Don’t sleep on these products.
Arrived three days earlier than what was stated
Excellent
Came with 2 even stacks, double sealed, stacks individually wrapped for.extra protection. Free of any issues or damage, no contamination and I'll be ordering again soon!!!
Highly recommended!
Great product. Very good pricing with high quality here at Mycologysimplified. I am very glad i found this company. As always the packaging couldnt be better. Double baged and vacume sealed. I inoculated the bag 3 days ago and mycelium has started. I will keep you posted with the substrate i get for this bag
Always a great product with great service!
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