• A full 5 lb ready-to-fruit block of one random gourmet or functional variety
  • Up to 40% off our regular grow kits
  • May include small-batch varieties we grow for restaurants
  • Printed instructions for your variety, mister and retail box included
  • No requests; multiple orders may repeat a variety

Retail: $24.99
Price: $15.99
You Save: $9.00 (36.0%)
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    Item #: MYS5
    Availability: In Stock
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    Mystery Mushroom Grow Kit, 5 lb Ready-to-Fruit Block (Random Variety) mystery mushroom grow kit, mushroom grow kit sale, random mushroom kit, gourmet mushroom grow kit, discount mushroom kit, ready to fruit mushroom kit

    Mystery Mushroom Grow Kit, 5 lb Ready-to-Fruit Block (Random Variety)

    Price: $15.99

    Our Mystery grow kit is a full 5 lb ready-to-fruit block of one of our gourmet or functional varieties, picked at random and priced well below our regular kits. Some boxes include small-batch varieties we grow for restaurants and don't list on the site. It's the best value in our kit lineup if you're happy to be surprised.

    • 5 lbColonized block
    • Up to 40%Off regular kits
    • 1Random variety
    • IncludedMister and instructions
    • BeginnerSkill level

    Why pick a Mystery kit

    Same block, lower price

    A full-size, fully colonized 5 lb kit, the same as our regular listings, at a fraction of the cost.

    Try something new

    A good way to grow a species you wouldn't have picked yourself, from Lion's Mane to Reishi.

    Restaurant extras

    We grow specific varieties for chefs and sometimes have extra blocks. Those go into Mystery boxes.

    How it works

    1Order

    We choose a variety at random from what's ready to ship that week.

    2Unbox

    Every kit includes variety-specific printed instructions, so you'll know exactly what you got and how to grow it.

    3Fruit

    Most kits are cut, misted daily and kept in indirect light. A few, like Shiitake and Reishi, have their own steps, all covered in the instructions.

    4Harvest

    Most varieties give multiple flushes. Look up your variety's page below for the details.

    No requests, sorry: the variety is chosen at random and we can't take requests. If you order more than one Mystery kit, we'll try to mix it up, but we can't guarantee different varieties.

    What could be in your box

    Your kit will be one of the following, or occasionally a small-batch variety that isn't listed on the site. Tap a name to see how that kit grows.

    Mystery kit specifications

    SpecDetail
    Block5 lb, fully colonized and ready to fruit
    VarietyOne, chosen at random; no requests
    In the box5 lb fruiting block, ultra-fine pump mister, printed instructions for your variety, Myco Labs retail box
    PriceUp to 40% off our regular grow kits
    Skill levelBeginner; no sterile technique or equipment needed

    Get more from your kitA Tabletop Humidity Tent holds moisture around the block so you mist less, and it helps with every variety we send, especially the humidity-loving ones like Maitake and Reishi.

    Frequently asked questions

    Which variety will I get?

    One of the varieties listed above, or occasionally a small-batch variety we grow for restaurants. It's chosen at random from what's ready to ship.

    Can I request a variety?

    No. The variety is random and we can't take requests. If you want a specific species, order that kit directly from our grow kit pages.

    If I order several, will they all be different?

    We'll try to send a mix, but we can't guarantee it, so you may get the same variety twice.

    How will I know how to grow it?

    Every Mystery kit comes with printed instructions for the variety inside. You can also look it up on that variety's grow kit page on our site.

    Why is it cheaper than your other kits?

    It lets us move extra blocks, including surplus from restaurant orders, without discounting our regular listings. The block itself is the same full-size, fully colonized kit.

    Is it suitable for a first-time grower?

    Yes. Every variety we send is a ready-to-fruit kit that needs no sterile technique or equipment. A few are slower or have an extra step, and the instructions cover it.

    Overall Customer Rating of 6 Reviews:
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    Love these!

    Rating:
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    Pros:
    Cons:
    I ordered these because I want to grow everything basically and couldn't decide what to get. The surprise and mystery of it was fun! I got a king blue and red reishi, both look great! I'm a total beginner but these were super easy to set up. I'm insanely excited and can't wait to see how they progress!

    Wisconsin

    Fun surprise

    Rating:
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    Pros:
    Cons:
    These mystery kits are fun to unbox and grow. Who doesn't like a good surprise? I got turkey tail & nameko.

    Mystery Kits

    Rating:
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    Pros:
    Cons:
    I ordered 2 Mystery Kits. I received a Lion's Mane and a Pink Oyster. These kits are fantastic. They are easy to use and fun to watch as the mushrooms start to grow.

    Love it!

    Rating:
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    Pros:
    Cons:
    The mystery grow kits are so much fun and a great deal! I received blue oyster and lions mane.

    Love the Mystery!

    Rating:
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    Pros:
    Cons:
    I bought 4 mystery kits and received two shiitakes, a pink oyster and a blue oyster. I am experimenting with two fruit in a bag and the other two in a clear tote and perilite method. So far I have been able to harvest from the tote. Works great so far with the first harvest.