SKU: 48075892249
nutrient value of gypsum fertilizer

nutrient value of gypsum fertilizer Shroomability Gypsum Powder for Growing Mushrooms Food & Lab Grade for Mycology Purists (1 lb)

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Description

nutrient value of gypsum fertilizer Shroomability Gypsum Powder for Growing Mushrooms Food & Lab Grade for Mycology Purists (1 lb)Introducing Our Premium Fine Powder Food Grade Gypsum Fertilizer for Mushroom Substrates and Casing Mix Available in convenient 1 lb and 2 lb heavy duty resealable mylar pouch bags. We have complete confidence in this product, as we use it in our own substrates, and we strongly encourage you to do the same. Incorporate it into your preferred substrate recipes. Key Highlights: Finely Ground Gypsum Powder Maintains Food Grade and Lab Grade Quality

Introducing Our Premium Fine Powder Food-Grade Gypsum Fertilizer for Mushroom Substrates and Casing Mix

Available in convenient 1 lb and 2 lb  heavy-duty resealable mylar pouch bags.

We have complete confidence in this product, as we use it in our own substrates, and we strongly encourage you to do the same.

Incorporate it into your preferred substrate recipes.

Key Highlights:

  • Finely Ground Gypsum Powder
  • Maintains Food-Grade and Lab-Grade Quality Standards
  • Suitable for Organic Food Products
  • Excellent for large substrates, recommended gypsum content of 5-7%, or mix it with lime
  • Use approximately 1 tablespoon per gallon of water for soaking whole grains Gypsum plays a crucial role in mushroom cultivation, providing essential calcium and sulfur nutrients. Here's how it elevates the mushroom growing process:

Balanced pH: Gypsum effectively regulates the pH of your growing substrate, ensuring it falls within the ideal range of 6 to 7 for optimal mushroom growth.

Enhanced Moisture Retention: Gypsum increases the water-holding capacity of the substrate, preventing it from becoming excessively dry or overly saturated, which can hinder mushroom development.

Stimulated Mycelium Growth: Gypsum contains vital calcium, a nutrient essential for mycelium growth, the vegetative part of the mushroom responsible for nutrient absorption. The addition of gypsum fosters robust mycelium growth.

Augmented Mushroom Yield: Research has shown that incorporating gypsum in the substrate can increase mushroom yields by up to 50%. This is due to the stabilizing effects of gypsum, resulting in larger, more robust mushrooms.

To summarize, gypsum is an indispensable tool in mushroom cultivation, widely utilized by growers to enhance both the quality and quantity of their mushroom harvests.

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SKU: 48075892249

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Richie Rich
Grantham, US
★★★★★ 5
No white residue
Size: 3.4 Fl Oz (Pack of 1)
I put this sunscreen on immediately after it was delivered. It smells so good & goes on smoothly without any white residue. It seems to protect the skin, but then again I put some on every hour on the hour and didn't have any issues. I will be reordering. I wish this was on subscribe and save, but will continue to purchase.
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Reviewed in the United States on May 12, 2026
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Apple
San Leandro, US
★★★★★ 5
Best sunscreen ever
Size: 3.4 Fl Oz (Pack of 1)
I loooove this mineral sunscreen. It’s goes on so well, and works great. Definitely my favorite of all time!
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Reviewed in the United States on April 30, 2026
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A. Peri
Alexandria, US
★★★★★ 5
Best mineral sunscreen
Size: 3.4 Fl Oz (Pack of 1)
Mineral sunscreen that isn’t chalky or pasty.
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Reviewed in the United States on March 15, 2026
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Joe
New York, US
★★★★★ 1
Product leaks into the cap
Size: 3.4 Fl Oz (Pack of 1), Size: 3.4 Fl Oz (Pack of 1)
The packaging appears to be defective and potentially tampered with. Specifically, the nozzle is a different color from the rest of the tube—one that is not consistent with the brand’s standard packaging (I am familiar with this brand and have purchased it before). Additionally, the cap does not close properly, causing the product to leak into the lid and resulting in unnecessary waste. This raises serious concerns about the product’s authenticity, quality control, and whether it may have been previously opened or altered.
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Reviewed in the United States on March 24, 2026
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Natasha Shead
West Palm Beach, US
★★★★★ 5
Perfect for Travel and Gentle on My Son's Skin!
Style: Spray (2 Oz)
First off, the size is perfect for going through TSA. We had no issues bringing it in our carry-on, which made traveling so much easier. The convenience of having a high-quality sunscreen that’s travel-friendly is a huge plus. What really impressed me is how gentle it is on my son's skin. He has sensitive skin that tends to dry out with other sunscreens, but this one kept his skin moisturized and protected all day. No dryness or irritation at all! And the smell is amazing! It has a pleasant, natural scent that isn’t overpowering. Applying it was a breeze, and the spray format made it quick and easy to cover all areas evenly. If you're looking for an effective, travel-friendly sunscreen that’s gentle on sensitive skin and smells great, I highly recommend the OOLA Organic Sunscreen SPF 30 Sunblock Spray. It's become a must-have in our sun care routine!
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Reviewed in the United States on June 6, 2024

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