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Supa Gro Kit 100% 'McKennaii'

Supa Gro Kit 100% 'McKennaii'

Psilocybe Cubensis McKennaii is said to be an even stronger strain than the popular and famous (and hard to cultivate) Hawaiian (Copelandia cyanescens). It definitely is for the more experienced, visually interested psychonauts due its very philosophical trip with a strong visual component. This grow kit contains a 100% colonized 1200ml cake.

Product status: In stock

 4.5/5 (281)

44,95 tax incl.

40,45 tax incl.

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Volume: 1200 ml € 40.46 In stock
3 quantities
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  • Reviews (281)
  • Questions (3)
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Supa Gro Kit 100% 'McKennaii': Allegedly even stronger than the Hawaiian

Psilocybe Cubensis McKennaii is allegedly an even stronger variety than the famous and popular (and hard to grow) Hawaiian (Copelandia cyanescens). This strain is obviously for the more experienced psychonauts as it provides a very philosophical voyage with a strong optical component. These grow kits contain 1200ml of fully colonized substrate, ready to grow and without any filler such as vermiculite or perlite - this is a 100% package. All you need a little patience. Godfather of this strain is the American writer, teacher, researcher and psychonaut Terence McKenna.

Scope of delivery:
1200ml cultivation box
Grow bag

Supa Gro Manual








Timelapse of the Supa Gro 100% kit


    By on 08/Aug/2017 :

    Title : Outstanding high
    Comment : I have grown these mushrooms many times now and have never been disappointed. The quantity and quality of the mushrooms grown are outstanding and even when dried out I get around 30grams of dried material after 3/4 crops. Three grams of this dried material is as much as I need for each trip and I am fairly experienced in this field. Overall an incredible high.

    By on 08/Aug/2017 :

    Title : Good night
    Comment : Couple nice flushes, easy to grow. good and heavy trips, alot of yawning. forced to think about things i would have escaped from. Can't complain.

    By on 09/Jun/2017 :

    Title : Problème
    Comment : J'ai lancé la box comme toute les autres depuis un an mais des taches vertes sont arrivées, puis des énormes boules ondes de mousse. Quelques champignons sont arrivés sur les bords de la box mais les quantités sont ridicules ... Je me suis plainte auprès de Zamnesia, il se pourrait que ce soit une infection. Les SAV est vraiment au top ! Ils m'ont renvoyé une boîte ... d'une autre sorte, et d'une autre marque.

    By :

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    By on 06/Jun/2017 :

    Title : good customer service & nice grow kit
    Comment : its easy to hadle the grow kit I had 4 good flushes, and nice visions Commendable

    By on 24/May/2017 :

    Title : Almost too easy
    Comment : Had a very pleasant experience with this grow kit. I was kinda baffeled with how easy this was to set up and get growing. It was that easy that I forgot to be careful with the cleaning. After about 2 weeks it started to show a bit of mold and eventually it got to severe for me to eat the shroom. This had nothing to do with the growkit though and i'll be buying One when i have the money for it.

    By on 24/May/2017 :

    Title : mckenaii
    Comment : Pure merveille !

    By on 02/May/2017 :

    Title : Box ist verschimmelt an gekommen richtig scheiße von euch
    Comment : Ihr seit richtig scheiße eure scheiß Pilze Box ist mit Schimmel gekommen ihr verdammten scheiß holländer

    By on 26/Apr/2017 :

    Title : Kit is great but plastic bag sucks
    Comment : The kits work perfectly just had three perfect flushes from this kit. The only downside in my opinion is the plastic bags you get with the kits. It has 5 mm holes in them!? I don't really understand why they use the cheap bags. With these holes you get contaminates really easily, like bugs an flies going through the holes. Last summer I had the same kit and because of the bag it was full with fruit flies. Now I use special mushroom grow bags I bought on ebay, these bags have a special micro filter membrane. I would recommend using these bags instead, proffessinal mushroom growers use these bags as well.... I've e-mailed Zamnesia about this but they apparently can't be bothered.

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From Norberto L. | 2013-10-30 12:22:46

When I put the kit in the bag, how much water should I spray every day with "100% Mycelium kit Mckennaii"?


It's best to spray 2 to 3 times a day. Don't spray much. One squeeze of your sprayer should be enough. We have made a great instruction video and put it on Youtube. This could also may well be of help:

From simon | 2013-04-06 17:46:44

Hello Do you mean to put the water only in the bag and no water in the box? I have some doubts, because normaly you have to put water in the box. Thanks for an answer


All our 100% Mycelium kits come with a customized manual. To gain the best results, check out our Online Instructions for these kits, here:

From Ryan Segal | 2013-03-15 16:19:38

So, no casing? Does it need to be 'birthed' and placed in a homemade habitat, or will it grow in the bag the same as the other growkits?


These kits work in a similar fashion. The kit comes with its own bag, but the contents of the box need not be submerged prior to growing. Complete instructions will be provided of course.

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We do not ship this product to the following countries:
Germany, Switzerland, Norway

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