The Hygrolid system:

  • Protects against mold
  • Prevents over/under drying
  • Monitors the crucial final stages of drying
  • Measures Relative Humidity (RH) in wide-mouth canning jars
  • Built with stainless steel, assembled with food grade materials

Typically the shelf life of dried mushrooms is 3-6 months. The Hygrolid system dries, cures and stores your mushrooms at top flavor/potency for a year or longer!

Midwest Grow Kit's Hygrolid system comes complete with 1 Hygrolid and 2 silica drying packs.

Store up to 16 Dried Ounces in a Quart Wide Mouth Jar!

Our Hygrolid system can also be used to store Spore Prints, Herbs, Spices, Tea, Tobacco, Cigars and much more!

Retail: $24.99
Price: $17.99
You Save: $7.00 (28.0%)
    Points to Purchase:1799
    Points Earned:90
    Bonus Points Earned:0

    Item #: ST1
    Availability: Out of Stock notify me

    New Version 3.0 for 2022 on SALE!

    Hygrolid system is the perfect storage solution for your dried mushrooms. Most of our customers end up growing much more than they can consume! There has always been a question on what is the best way to store dried mushrooms so they do not go bad. Our Hygrolid system is the answer!

    Typically the shelf life of dried mushrooms is 3-6 months. The Hygrolid system dries, cures and stores your mushrooms at top flavor/potency for a year or longer! Works with any Wide mouth Mason Jar up to half gallon in size!

    Midwest Grow Kit's custom Hygrolid system comes complete with:

    • 1 Hygrolid Wide-Mouth Guage
    • 2 silica drying packs (Adjusts humidity)
    • Instructions on proper storage techniques
    • Our Hygrolid system can also be used to store Spore Prints, Herbs, Spices, Tea, Tobacco, Cigars and much more!
    • Wide Mouth Jar not included. 
    Overall Customer Rating of 27 Reviews:
    review-star review-star review-star review-star review-star

    Works Well

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    • Easy Safe Storage
    Cons:
    • Price
    After simple calibration with plain salt water, it is working well, I will order more in the future

    Hygrolid

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    • Quality
    • easy to use
    Cons:
    Arrived quickly and is working beautifully! Seems substantial and well made.

    California

    Great product!

    Rating:
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    Pros:
    Cons:
    Makes storage easy and worry-free.

    Nailed it

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    • Effective
    • priced-right
    Cons:
    Simple, effective, priced right. What else do you need?

    Nailed it

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    • Effective
    • priced-right
    Cons:
    Simple, effective, priced right. What else do you need?