Zamnesia SUPREME Grow Kit 'McKennaii'

(3563)

Godfather of this Psilocybe cubensis strain is the American writer, teacher, researcher and psychonaut Terence McKenna. There is a rumor that this Psilocybe cubensis variety is even more potent than the popular and famous Copelandia cyanescens (also known as the "Hawaiian"). Its highly philosophical trip with a strong visual aspect makes it a treat for the more experienced psychonaut.

€ 51,99
€ 31,19 tax incl.
+26 Extra Gift Points
In stock
Buy 3 units 5% Discount
Buy 5 units 10% Discount

- +
Fast delivery to United States
Free shipping*
*Free shipping available above a minimum order amount. More info.
Discreet Shipping
Discreet
Shipping
Fast Delivery
Fast
Delivery
Secure Payment
Secure
Payment
Track & Trace
Track &
Trace
Product accessories:
  • More info
  • Reviews (3563)
  • Questions (0)
  • Restrictions
More info

Zamnesia SUPREME Grow Kit 'McKennaii': For experienced psychonauts

Terence McKenna was an American writer, teacher, researcher and psychonaut - and the godfather of this Psilocybe cubensis strain. Word has it that this particular magic mushroom is even more potent than the famous and popular Copelandia cyanescens (which is also known as the "Hawaiian"). The highly philosophical trip with a strong visual aspect it triggers makes it a real treat for the more experienced psychonaut.

This magic mushroom grow kit by Zamnesia SUPREME contains 1200ml of colonized substrate and is ready to grow when it arrives at your doorstep. The kit is ready to use, all you need to grow a huge batch of fresh mushrooms is a little patience. Within a few weeks the kit will produce several flushes; 4 flushes is the minimum, but some customers reported they were able to tickle 7 out of their kit. Granted, the last few flushes are not as comprehensive as the first, but occasionally you will see some true monsters develop!

Manual Zamnesia SUPREME Grow Kit

Scope of delivery:

  • 1200ml cultivation box
  • Grow bag
  • 2 Paper clips

Magic mushroom dosage calculatorCalculate

Zamnesia SUPREME Grow Kit 'McKennaii' data sheet
Volume 1200ML
Brand Zamnesia SUPREME
Strain McKennaii

More information related to this product:

Reviews (3563)
    (3563)
    15/Sep/2026

    Ganz gut
    Man muss viel davon essen bis man etwas merkt, aber dann….

    M. T.
    14/Sep/2026

    Aucun intérêt
    Kit vraiment mauvais, produit peu de champignons même sur le premier flush et produit également peu de flushs, visiblement 2/3, voir maximum 4 (jamais eu de problème avant ceux là sur le nombre de champignons ou de flushs) Il vaut mieux prendre les kits classiques Grosse déception, je n'en reprendrais sûrement plus !

    E. L.
    14/Sep/2026

    FOLLOW THE INSTRUCTIONS
    It's the 2nd time I do this. First time was 3 flushes -> every flush being less potential (obviously) I bought the heating matt (i think it's worth it) In general they start to pop after like 5-10 days and then they grow SUPER FAST. Always check the bottom, and before you leave it over night and they might pop open, just harvest them. In general I am not taking more than like 0.5 - 0.7 and it's always a chilled experience. Colors are more bright, thinking is altered and no real coming down. Full trip -> can't tell you much about it.

    D. B.
    13/Sep/2026

    amazing
    great

    L. M.
    12/Sep/2026

    Mauvais rendement
    C’est le 3 eme kit que je fais pousser et cette fois tous les champignons poussaient entre le substrat et les bords de la boîte plastique. Je pense que les spores n’ont pas été disposés sur la partie supérieure du substrat et je n’ai eu que 7 champignons qui ont pu pousser un peu hors des rebords plastiques. Très déçue

    C. L.
    10/Sep/2026

    De beste
    De beste onder de growkits

    N. D.
    09/Sep/2026

    1A :)
    Super Set mit tollen Ergebnissen! Die Qualität und Entwicklung hat mich überzeugt, bin bisher sehr zufrieden und gespannt, wie es weitergeht.

    J. W.
    09/Sep/2026

    Gut-
    -schein

    M. S.
    08/Sep/2026

    Great Kit
    Came with one shroom already grown wich conterminated the bag shortly after the start, but i could still harvest a healthy flush of great shrooms. They were really big and made me have a great 40km march around a great lake in my neighbourhood. I had a lot to think about and the mckennaiis took my hand and walked me through it as a great compagnion!

    J. D.
    07/Sep/2026

    Easy, Follow Instructions
    Easy going but must follow instructions for best results.

    O. M.
    You cannot post a review because you have not purchased this product
Questions (0)

No customer questions for the moment.

Ask a question
0/1000
Hide form
Restrictions

Please note: If your country is not on our approved shipping list, we’re unable to ship items to your region. For more information, check out the full list of approved locations here: Ordering & Shipping

Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
Zamnesia SUPREME Grow Kit 'McKennaii'
icon_important-info
All products are intended for legal purposes only and are not for consumption or illegal use. Cannabis seeds are sold as souvenirs, and germination is illegal in many countries—please be informed before purchasing. By purchasing, you confirm that you have reached the age of majority and are aware of your local laws. Zamnesia is not liable for any actions taken in violation of these laws. All cannabis, hemp, mushroom-related, and other products are sold in strict compliance with applicable local regulations.