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Mycology Basics

(1.0-20.0 lbs) Mycology Basics - Bulk Ultra-Fine Lab Grade Gypsum for Mushrooms, Food Grade, No Additives - Packaged in HEPA filtrated Enclosure for Sterility (5.0 lbs)

  • Based on 364 reviews
Condition: New
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Availability: Only 8 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Jul 8
Order within 5 hours and 26 minutes
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Size: 5.0 lbs


Features

  • Fine powder - no more chunks, lumps or garden style gypsum pellets
  • Packaged in HEPA filtrated enclosure for sterility - no contamination
  • Better PH Buffering - our fine powder disburses more easily, creating more uniform PH buffering in your substrate
  • Great for Grainspawn - super-fine gypsum is best for grains, providing a uniform coating your Myc will love

Description

Myco Basics sets the industry standard for high quality, organicically & ethically source Mycology Products. Our lab-grade gypsum is 100% pure, without clumps, lumps or granulation that makes it hard to break up and use in substrates or grainspawn. Our Gypsum is also packaged in a HEPA filtrated enclosure, meaning it will not contam your mushroom grow.

Brand: Mycology Basics


Item Weight: 4.9 Pounds


Item Form: Powder


Global Trade Identification Number: 44


Manufacturer: DRMyc


Brand: Mycology Basics


Item Weight: 4.9 Pounds


Item Form: Powder


Global Trade Identification Number: 44


Manufacturer: DRMyc


Coverage: 1000


Number of Items: 1


Target Species: grains


Unit Count: 40.0 Ounce


Package Dimensions: 12.91 x 8.39 x 3.9 inches


Item Weight: 4.9 pounds


Country of Origin: USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • You get what's advertised - will buy again
The product came on time and delivery was prompt. The packaging was resealable which was very important to me. It was definitely ultra fine which made it very easy to mix in hot water to dissolve for use in my CVG substrate. I am totally satisfied with my purchase and will probably be reordering when needed. I use approximately one cup of gypsum with 1250 G of coco coir and 2 qts of vermiculite with 8 qts of water for great field conditions. ... show more
Reviewed in the United States on February 4, 2025 by John R
    • Perfect for tofu pudding.
Size: 1.0 lbs
Perfect for tofu pudding. I brew 3/4 gallon of soy milk every three days (from two cups of soy bean). To make tofu pudding, I heat two cups of home made soy milk in a microwave to 95C. I mixed 4 grams of gypsum, 4 grams of corn starch, and 1.5 table spoon of cold water in a separate bowl (stir well). Pour hot soy milk (95C) into bowl contains gyspum, corn starch, and water . Voila, perfect and quick hot tofu pudding in less than five minutes. ... show more
Reviewed in the United States on December 21, 2024 by quoc nguyen
    • very smooth
This ultra-fine lab grade gypsum is fantastic! I use it for a variety of crafting projects, including making molds and casts. The fine texture makes it easy to mix and pour, and it sets quickly to create detailed and precise casts. The quality is top-notch, and the gypsum is very smooth, resulting in a flawless finish. Whether you're a professional or a hobbyist, this gypsum is a great choice for your crafting needs! ... show more
Reviewed in the United States on May 24, 2024 by A.N.
    • Seems to be good stuff.
Size: 1.0 lbs
Arrived as promised and in good condition. Seems to be as described, no none issues. I wish that the package sealed back together better when not in use, but nothing another zip lock bag can't handle.
Reviewed in the United States on July 4, 2023 by SpiderVenom
    • It is as expected
Size: 1.0 lbs
It is as expected. It worked
Reviewed in the United States on April 11, 2025 by Jan
    • Needed for mushroom
Size: 1.0 lbs
I grow mushrooms. I start with a liquid culture then transfer this into grow bags or containers depending on which type of mushrooms I am growing. No matter what medium I am transferring my mushroom spores into I add Gypsum to help the spore make mushrooms. I like this product because it has enough to last me several months and It is in a package that is resealable. I have used this multiple time and I like it because it last so long. ... show more
Reviewed in the United States on February 1, 2025 by Barbara
    • Perfect for growing mushies
Size: 1.0 lbs
Perfect addition to my substrate so growth in less than 24 hours with my grain spawn to bulk substrate two monotubes set up and both same results growth in less than 24 hours.
Reviewed in the United States on May 8, 2024 by matt
    • Clean and real gypsum.
Size: 1.0 lbs
Value is great bag helps you function while dispersing
Reviewed in the United States on September 13, 2024 by Kelly McMichael

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