Zamnesia SUPREME Grow Kit 'McKennaii'

(3497)

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 tax incl.
+52 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 (3497)
  • Questions (0)
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 (3497)
    (3497)
    12/Aug/2026

    McKennaii
    Just harvested the first flush 143g wet. It took 11 days till harvest. Almost no work. Unfortunately lots of side and bottom pins but that’s not too dramatic in my opinion no rotting just inconvenient. Haven’t tried em yet but they look great. It’s a really fun little project to have really enjoyed the process :)

    M. S.
    12/Aug/2026

    Gut
    Gut

    M. W.
    12/Aug/2026

    Soweit zufrieden, aber...
    Nachdem ich exakt nach Anleitung vorgegangen bin und nach dem ersten Flush dann das kalte Wasser (ich koche es vorher immer ab) musste ich leider feststellen das der Behälter einen Riss, also Defekt hatte sodass folglich dass Wasser wieder rausgelaufen ist. Die erste ernte trocknet gerade und ich hab den Behälter mit nem tape geflickt, mal sehn wies weiter geht, bisher sonst alles wie gewohnt gut! Zur Wirkung kann ich noch nix sagen, bin aber gespannt

    I. F.
    12/Aug/2026

    Really quick growth!
    The order that include this mushroom growing kit said there would be signs of pinning after roughly 3wks but there were 2 rather fat shrooms already growing under the slip on label. I removed these and after 5 days I got a harvest that dried to 15.22g with some really big fruits. Less than 4 days after harvesting the first flush there was a second bunch that had grown up from the bottom of the sides of the substrate and are currently drying while I’ve got the kit reset and back where I keep them waiting for the 3rd flush. I can also say that after taking one dried gram ground up and swallowed and another 1.5 a couple hrs later last Saturday afternoon and had a great day walking the dog in the sun!

    S. L.
    09/Aug/2026

    Bof
    Effet bien moin puissant que les mazatapec

    J. S.
    08/Aug/2026

    Bon produit
    Productions satisfaisante LM

    L. M.
    08/Aug/2026

    Psichedelico
    Con questi funghi ho capito che si intende per psichedelia, è come scendere nella tana del bianconiglio e viaggiare nel proprio essere incontrando personaggi assurdi che forniranno consigli e faranno vedere luoghi inesistenti e poi uscirne trasformato

    S. O.
    07/Aug/2026

    Awesome
    Really cool trip, wasn't expecting them to be as potent as I usually get albinos, well worth trying!

    R. M.
    07/Aug/2026

    Déçu
    Par rapport à d'autres kits, produit peu

    O. G.
    06/Aug/2026

    Sac percé
    J'ai reçu un sac en plastique percé qui ne retiens pas du tout l'eau

    J. H.
    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
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.