Extreme XL Supa Gro Kit 100% 'McKennaii’

(42)

Supa Gro's Extreme XL Grow Kit Mckennaii contains 2.1 liters of mycelium that will surely turn out large amounts of Psilocybe cubensis McKennaii mushrooms. These powerful shrooms pack a punch! Supa Gro’s unique grow boxes, stuffed to the brim with mycelium-colonized cake, make the entire process easy and convenient. No pre-prep activities or soaking required.

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  • Reviews (38)
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  • Video (2)
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Extreme XL Supa Gro Kit 100% - McKennaii: Copious amounts of powerful shrooms

Psilocybe Cubensis McKennaii is an even stronger strain of Magic Mushrooms than the more famous - and harder to cultivate - Hawaiian strain. McKennaii shrooms guarantee a colorful and powerful trip to outer space!

This Extreme XL Supa Gro kit contains all you need to grow an extra-large crop and contains 2100ml of mycelium, which also can be used for several flushes.

The grow boxes are constructed with a special technology, and specific fillers are used so you don’t have to soak the kit before setting up for your first flush. The included Supa Gro bag allows for clean air circulation.

Use Our Magic Mushrooms Dosage Calculator

Scope of delivery

  • 2100ml Grow Kit
  • Grow Bag

Supa Gro Manual

More information related to this product:

Reviews (42)
    (42)
    10/Jun/2019

    Best custumer service
    The kit was defective, can happen... only few mushroom grow on it, but zamnesia team is the best, and after a quick conversation they understand the situation and send me another one...hope this will be better Big up zamnesia

    10/Jun/2019

    box schlecht
    ich konnte die mckennii leider niemals ernten. ich glaube ich schmeiße sie jetz weg, normal sind die fruchtkörper in einem monat ernte bereit. die box steht jetz mehr als 2 monate. zum ersten mal das sie nicht kommen. klima und ernährung wurde eingehalten. mfg Ritsch Simon ps währe nett wen si nachsenden könnten

    The customer has rated the product but has not posted a review

    29/May/2019

    Seems the best ever tried
    But why can't they make it so that it grows only on top? I often find that it pins only at the bottom. They might use black plastic boxes. I take it out of the plastic box and place it inside a plastic container on a holder, then it is allowed to grow from all sides.

    21/May/2019

    Not as expected
    First harvest was ok, 29gr dried, but only 2/3 of the surface of the mycyllium gave mushrooms. Second harvest only 6 grams dried. 3rd harvest only 3 small mushrooms. McKenaii mushrooms are a great experience, but I m not satisfied by the yield

    09/May/2019

    Très bons choix
    Boîte productive, et les champis font le taff, beaucoup de réflexion sur soi-même ! Pas beaucoup de visus cependant

    24/Apr/2019

    Experience with the kit
    I am waiting for my 5th flush now, I bought 2 kits and in total I have harvested about 130-140 grams so far from 4 flushes from 2 kits, so about 65-70 grams per kit, in 4 flushes. The first flush was ready to be harvested 2 weeks after I started the process, the first pins were out in a week, the rest of the flushes were ready to be harvested within a week or so

    The customer has rated the product but has not posted a review

    14/Feb/2019

    SuperGro!
    I liked the box very much first flush around 55g dry and still growing!

    12/Feb/2019

    Nice
    First flush 30g dry, second 18g dry, third 12h dry :)

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We do not ship this product to the following countries:

Germany, Switzerland, Norway

Please note that if your country is not on our general shipping list, we’re unable to ship any item on our website to it. For more information check out the list here: Shipping Information

Video (2)
  • Video: The Mushroom Heat Mat By Zamnesia
    The Mushroom Heat Mat By Zamnesia

    Designed to keep your magic mushroom grow kits at the optimal temperature, this electronic heat mat help ensure a successful grow. Here are the basics of its use, and how it stacks up against mushroom grows that do not use heat mats.

  • Video: How To Prepare The Supa Gro 100% Mushroom Gro Kit
    How To Prepare The Supa Gro 100% Mushroom Gro Kit

    We show you how to use the Supa Gro 100% magic mushroom kit. This mind friendly cake containing pure mycelium from Supa Gro 100% will provide you with multiple flushes of strapping healthy cubensis mushrooms. With up to six flushes per kit and 600-900 grams per flush, this no sweat kit can't be beaten. Requiring nothing more than clean or gloved hands, the occasional squirt of water and a snug place to grow. This fun fungus is as easy as one two three.

Extreme XL Supa Gro Kit 100% 'McKennaii’
Extreme XL Supa Gro Kit 100% 'McKennaii’
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