Cubensis Growkit McKennaii

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Cubensis Growkit McKennaii


The McKenaii magic mushroom is one of the strongest mushrooms you can grow. This mushroom should therefore only be taken by experienced users. The trip of this magic mushroom is very intense and hallucinations are almost always guaranteed. Forget about time and space and you will receive new insights about your life.

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The Cubensis McKennaii for the experienced psychonaut

This magic mushroom is only suitable for a very experienced user. This is mostly due to the very intense trip you will experience. The trip takes up to eight hours and you will see very lively visual effects and even hallucination. Only when you have taken easy magic mushrooms, such as the Amazonian or even the Colombian mushroom, you should start using the McKennaii mushroom. Please make sure you have a trip sitter or trip stopper in case you’ll experience a bad trip.

The effects of the Cubensis McKennaii

The effects of this magic mushroom are very intense. You will be euphoric and afterward, you will lose the concept of time and space. This means you’ll get new insights about life on earth. You will also see colours and hear sounds more clearly. As the trip will take up to eight hours it is recommended to consume small amounts at a time. A low dose should be about 12 to 24 grams of fresh mushrooms. This is about the same as one or two grams of dried magic mushrooms.

How to grow the Cubensis McKennaii mushroom

This growkit contains everything you’ll need to grow magic mushrooms. Just follow the manual to grow this magic mushroom. With this growkit you are certain of an intense and eye-opening trip.

  1. Wash your hands thoroughly and clean the exterior of the GrowKit with a clean, wet cloth. Remove the lid, but keep it for step 3.
  2. Fill the GrowKit with lukewarm water (20ºC) to the edge.
  3. Replace the lid and let the GrowKit soak for 5 to max. 50 min. Note: Never soak for more than one hour.
  4. After soaking, remove the lid from the GrowKit and gently drain the excess water. Drain the GrowKit 5 to 10 seconds.
  5. Add lukewarm water (20ºC) to the growth bag.
    For the 250cc GrowKit: 2 cups (0.5 liters).
    For the 1200cc GrowKit: 2 cups (0.5 liters).
    For the 2100cc GrowKit: 2 cups (0.25 liters).
    Place the GrowKit in the growth bag. Make sure the water doesn’t get over the edge of the GrowKit.
  6. Close the growth bag by making a cover at the top and securing it with two paper clips (part of the GrowKit package).
  7. Put the grow kit in a place out of direct sunlight. Do not put the GrowKit under a lamp and not on or near a heater or heat source. The ideal temperature is between 20 and 25 º C. “Leave the bag closed until the pre-pins start to form” (this may take one or two weeks) In this stage the kit doesn’t need any oxygen but high CO2 level.
  8. “After the pre-pins have been started to grow” Moisten the kit daily with a spray bottle (maximum 1-2 pumps). In this stage the mushrooms needs fresh H2 O and O2 and the CO2 need to escape. This is also important after harvesting.
  9. The first mushrooms will be visible in two weeks. Be patient, it may take a longer period of time before the first mushrooms will grow. The mushrooms should be harvested just before the skin underneath the hats starts to loosen up.

The harvest: gently grab the stem, turn the stem quietly left and right and then pull it up quietly to pull the mushroom out as complete as possible. In this way, it is possible that new mushrooms will grow again.

What is the harvest of my growkit

  • 250cc average 100 grams
  • 1200cc average 400 grams
  • 2100cc average 600 to 800 grams


250cc, 1200cc, 2100cc

Additional information

Weight 1 kg

1200cc, 2100cc, 250cc


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