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McKennaii Magic mushrooms grow kit XL GetMagic

McKennaii magic mushroom grow kit XL grows you the mushrooms named after the famous mycologist and psychonaut Terrence McKenna.

The phenotype of the McKennaii strain may vary, but it is known for producing medium to large, dense fruit bodies with thick stems and a reddish-brown cap.

The McKennaii strain is know for its potency and ability to produce powerful hallucinogenic visuals.

The GetMagic kit contains 2100 ml of colonized substrate that is ready to grow your own McKennaii mushrooms. Includes grow bag and paperclips. Easy set up, multiple flushes and a high yield!

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Product Description

Setting up your GetMagic Magic Mushroom Grow Kit

Before you begin with your GetMagic Magic Mushroom Cultivation Kit, we encourage you to familiarize yourself with:

Understanding these elements will equip you to cultivate magic mushrooms successfully and yield a bountiful harvest of potent mushrooms.

What's in box:

You need:

  • 1x Grow Box with colonized substrate
  • 1x Grow Bag with integrated micronfilter
  • Paperclip(s)
  • Misting bottle | Waterspray – To elevate the humidity level
  • Tap or mineral water – For misting and soaking
  • Sanitary work area – It's crucial to maintain cleanliness to avoid contamination

Essential tools to consider:

How do I store my mushroom grow kit?

For the best results, we strongly suggest you start the mushroom kit's growth process as soon as you receive it.

Where should I store my grow kit if I cannot start right away?

The key to preserving your mushroom cultivation kit is keeping it cooled, specifically within a fridge that maintains a temperature between 2°C and 4°C.

We urge you not to cold store your mushroom grow kit for longer than 2 weeks.

Avoiding contamination

It is vital to uphold sanitary conditions and avoid rule out infection of any bacteria, fungi, yeast, or other possible contamination sources from your refrigerator. For enhanced protection, insert the grow kit in a Soaking Bag and seal it securely.


Instructions for your GetMagic Grow Kit

  1. 1

    Wash your hands thoroughly and clean the outside of the growkit with a dry cloth. Remove the lid but save it for later.

  2. 2

    Pour warm water (20°C) into the growkit until it reaches the brim, replace the lid and allow it to steep for a period of just 5 minutes.

  3. 3

    Take off the top of the grow box and ensure the water is adequately drained. Allow the grow box to drain for about 10 seconds.

  4. 4

    Add a cup (200-250ml) of warm water (20°C) to the grow bag and place the grow box on the bottom of the bag, in the water. Then, fold down the top of the bag and fasten it with two paper clips.

  5. 5

    Find a suitable location for your grow kit with an average room temperature of 20-25°C. The cultivation kit mustn't be directly exposed to sunlight, placed under a lamp, or located near any source of heat except for a thermo mat.
    Important: The bag should be kept shut until you start to see the initial formation of pinheads. Until then, the CO2 levels and humidity inside the bag should be maximized by keeping the grow bag closed.

  6. 6

    When you begin to see the first pinheads*, it's time to introduce some fresh air into the grow bag every day (for a few minutes) and then dampen the grow kit with a spray bottle. Don't spray directly on the mushrooms!
    *Pinheads are the initial visible formations of miniature mushroom caps. It might take between 10 and 20 days for the first pinheads to become visible..

  7. 7

    You can harvest your mushrooms right before the membranes at the bottom of the cap start to release. While harvesting, gently hold onto the stem and twist it either to the left or right. Once the mushroom starts to loosen, you can pull it out.

  8. 8

    Well done, the gathering of crops is finalized. You can now cultivate a fresh batch of mushrooms by redoing steps 1 through 7 once more.

Strain information

Origin: Unknowns, possibly USA
Cap: 20-50 mm, Brow   (yellow) brown when the mushroom matures,
Stem: 40 -125 mm, medium ot large in size, bruises green blue when touched
Spores: Dark purple brown, 11.5–17 x 8–11 µm, subellipsoid, basidia 4-spored
Substrate: PF Tek and BRF, Rye grain, Straw and Dung

This is what makes the GetMagic mushroom growkits great

The beauty of the GetMagic mushroom cultivation kits is just how user-friendly they are. These kits are meticulously created to aid you in growing magic mushrooms within the confines of your living space.
A GetMagic Growkit contains:

  • A grow box with Pre-Inoculated Substrate
  • A grow bag with integrated micronfilter
  • Clips for ensuring a tight fold on the grow bag

What makes GetMagic grow kits truly stand out is their architectural brilliance. The middle layer is entirely colonized by Psilocybe cubensis mycelium, set upon a layer of perlite and topped with vermiculite. This intricate setup guarantees that the kit maintains humidity, thus providing ideal conditions for growth.

Tap into the full capabilities of your GetMagic grow kit demands your nurturing, vigilance, and positive vibes. All you need to do is introduce water and patiently wait for 2-4 weeks. This patience will be rewarded with a generous yield of magic mushrooms.

* Kindly note that these kits are designed for small scale home usage. They are perfect for spore reproduction and research activities.

Be sensible

Check out the responsible use page for more information on do’s and don’ts.

Additional Info
Additional Info
Productcode MCS.GKMYC.001-MCKE-2100
Weight (KG) 2.0000
Mushroom Strain McKennaii
Grow Kit type GetMagic
Difficulty Easy
Size Extra Large
Species Psilocybe cubensis
Origin Netherlands
Potency Average / High
Optimum cultivation temperature 24ºC
Yield (from) 200 grams
Yield (to) 800 gram
Water Spray Needed Yes

Customer Reviews

10 Item(s)

per page
very disappointing Review by Ralfs
I got just two tiny flushes and shrooms grew only from side, nothing from the top, the temperature was kept 23degC all the time. Very disappointing this time as I got quite good results with the previous set. (Posted on 5/14/2024)
Very Satisfied Review by Daniel
Got profound insights, vivid visuals, and a sense of unity with all existence. If you're ready to dive into the depths of your psyche, McKennai mushrooms won't disappoint.

(Posted on 5/12/2024)
Velik donos, močno potovanje Review by Metka
Zelo zadovoljna tako s storitvijo, kot s samimi gobicami. Te gobice rastejo in rastejo. Kar ni konca in to je super. Izlet s temi gobicami je bil duhoven. Imeli smo ceremonijo, kjer smo potovali vase. Pri zaprtih očeh so bili močni vizualni učinki. Kar nekaj podzavesti se je prikazalo. Tudi čustva so bila intenzivna. Priporočam! (Posted on 4/12/2024)
Best store ever! Review by Mushie.Man
I have to say, I've been using this site for a while now and there hasn't been one time where I felt anything other than love from them. They care about customers and their products are always of the highest quality. Very professional overall and I am super happy to spend money here!

Mush Love ???? ???? (Posted on 10/14/2023)
Good Review by Xxx
Great product (Posted on 8/3/2023)
Great but takes time Review by Xxx
The kit wasn't fully colonized when it arrived. It took about six weeks to see the first pins. But other than the long waiting time, it's great. (Posted on 7/29/2023)
Very Satisfied Review by Texastom
My first time growing and got great results. 230 grams on first flush.
Extremely potent! (Posted on 5/11/2023)
Zeer tevreden Review by Frank
Ben nu toe aan de 2e flush, in totaal ongeveer 800gr verse mushrooms. De 1e paddestoel 102gr, bij de 2e flush de 1e paddestoel wel 120gr!!! Gisteren portie van 8gr verse mushrooms, leuke visuals!
Goede sevice, dank u magic mushroom shop! (Posted on 4/4/2023)
Good Product Review by Oliver
Very nice !
Only Thing, nxt time i prefer two small Kits (Posted on 1/20/2023)
I am satisfied with the kit Review by Tomaz
I followed the instructions on how to prepare the kit and I also used a heating mat. Got one flush of about 18 grams. I am happy with the purchase. (Posted on 1/4/2023)

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Important information about McKennaii XL Growkit - GetMagic

  • The purchase of this product is restricted to individuals who are at least 18 years old.
  • By initiating a purchase, you confirm knowledge of and compliance with the legal terms regarding the product(s) in your country of residence, as well as your eligibility to acquire and hold them.
  • Shipping restrictions apply to this product. Refer to Additional Info to discover our non-delivery zones.
  • Engaging in the consumption of magic mushrooms is solely your responsibility, so be certain to thoroughly educate yourself about their usage and consequential effects.
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