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Easy to grow magic mushroom cultivation kits

Magic Mushroom Grow Kit PES Amazon by Mondo®

PES Amazonian cubensis are known for growing very large magic mushrooms. The PES Amazonian is amongst the strongest mushrooms in our Magic Mushroom Grow Kit catalog. The PESA mushrooms give strong visual effects and will elevate you to ecstasy. The mushrooms grow round, chestnut brown, sometimes scaled caps. This PES Amazonian magic mushroom grow kit is easy to grow with plenty of fun results!

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Availability: In stock on Nov 23, 2022

Product Description

Years of planning and testing has resulted in the next generation of Mondo® PES Amazon Magic Mushroom grow kits. The Mondo® Grow Kit PES Amazon has become better than it ever was. Compared to the first generation of Psilocybe cubensis Mondo® PES Amazon Grow Kit, the next generation is improved with:

  • Larger yields, more mushrooms
  • More flushes*
  • Better resistance against contaminations
  • Different, but easier instructions

*some strains produce more flushes than others. The first three flushes are the largest.

Meet the new standard of easy grow kits

The Psilocybe cubensis Mondo® PES Amazon Magic Mushroom grow kit is slightly different than the grow kits you might have used before. This is seen only in the substrate recipe and is a secret not just shared with everyone. Not even with us!

Just like the previous and other easy grow kits, you do not need to use additional spores. During the laboratory process, the spores have developed into mycelium inside the substrate (the cake) in the grow box. The mycelium has fully colonized the substrate and is ready to grow mushrooms.

How to store the grow kit correctly

It is recommended to start the cultivation process right away. If you decide to start growing later, you may store the grow kit in the refrigerator (2°C to 8°C) for 2 weeks. First, wrap the grow kit in a plastic shopping bag and close it well.


  • 1x grow box – This contains substrate with active mycelium (the cake)
  • 1x grow bag – The bag has a micron filter to keep contaminants out
  • 1x paperclip – For closing the grow bag.

You need

  • Misting Bottle – Misting is needed for the humidity level
  • Potable water – For misting and soaking
  • Clean environment – Work clean to give other fungi and bacteria (micro organisms) no chance to contaminate.

We recommend using

How to prepare the room and yourself before you begin

  • Close any open windows. Wind or draft may bring microorganisms that can contaminate the Psilocybe cubensis 'PES Amazon' Magic Mushroom grow kit.
  • When taking out the grow box with the cake from the carton box, put it on a disinfected surface. If this surface would not be clean, microorganisms may attach to the grow box and will flourish inside the Psilocybe cubensis 'PES Amazon' Magic Mushroom grow kit and will contaminate the grow box.
  • Make sure you work with clean hands and arms. We recommend using surgical gloves or a good disinfectant when handling the kit. You should use a facemask to avoid breathing into the grow bag and on the cake.

Starting the process

  1. Fill the box with fresh, potable water. Close the grow box well and let it soak for 12 hours.
  2. After 12 hours, pour the surplus of water out of the grow box.
  3. Place the grow box inside the grow bag. The open end of the bag should point upwards.
  4. Remove the lid from the grow box. Rinse the lid and store it in the carton box.
  5. Fold the open end of grow bag twice; do not cover the micron filter.
  6. Place the paperclip on the fold, so the bag stays closed. Now the Psilocybe cubensis 'PES Amazon' Magic Mushroom grow kit is ready to grow.
  7. Place the Psilocybe cubensis 'PES Amazon' Magic Mushroom grow kit inside the carton box, on top of the ziploc with lid.

Read, download or watch the instructions for the Mondo® PES Amazon magic mushroom grow kit.


The ideal temperature is 24°C. Do not have the temperature drop under 18°C and not exceed 29°C. To keep the temperature from dropping under the 18°C, you can use a Thermo Heatingmat to maintain the ideal temperature. A thermo mat is a must-have in the winter or colder regions of the world.


The Psilocybe cubensis Mondo® PES Amazon Magic Mushroom Grow Kit only needs light for the mycelium to ‘understand’ it has reached the surface. Only then, mushrooms will grow. A few hours of fluorescent/artificial light or indirect sunlight a day is more than enough. Direct sunlight kills the mycelium, so avoid the sun to shine directly on the grow kit.

Water / Misting

The day after you start the process you begin with misting. Open the grow bag by removing the paperclip. Do not spray directly on the cake but spray one time against every side of the bag. So you mist once a day, four sprays. Misting also vents fresh oxygen inside the bag. Right after misting, close the bag again with the paperclip.


If the conditions are optimal, you can expect the first small mushrooms (the pins) to appear between 5 and 16 days. This also depends on the strain. Some cubensis strains grow slower than others.


The mushrooms come up in groups. This can be a small or large group. That depends on the strain. A growth like this is called a flush. Mushrooms are almost never ripe at the same time. You can get more than one flush out of a kit. The first two flushes are the largest. When more flushes come, they will be smaller than the previous one.


Mushrooms are ripe and should be picked when the veil between the hat and the stem has just torn. Don’t wait much longer. Use surgical gloves or disinfect your hands, wrists and arms. Pick the mushrooms that are ripe and let the others continue to grow. Remove the mushrooms from the cake by taking hold of the base of the mushroom between thumb and index finger. Rotating your hand clockwise slowly, until the mushroom lets go. Do not pull out the mushrooms. This would risk damaging the mycelium and killing it. When most of the larger mushrooms have been picked, also pick the smaller ones and the pins as well.

Mushrooms that grow from the sides

Mushrooms grow where the light reaches and where there is little penetrating resistance. Because the cake has light shining on the sides, the mushrooms might also grow there. It is hard to counter this and can be allowed. Some growers wrap the sides of the grow box in aluminum foil to keep the sides dark, but this doesn’t always work well.

When mushrooms grow there, they can be picked just before you soak the kit:

Clean hands! Take the grow box out of the bag and place it upside down on your other hand. Wiggle the plastic box so that the cake will fall out, onto your hand. The plastic box can be placed on a disinfectant surface. Now you have this hand free to pick the mushrooms from the sides of the cake. When all mushrooms are picked, you can place the cake back as it was, in the plastic box and continue to the soaking process.


After all the mushrooms have been picked, you prepare the kit for the next flush. Again, with disinfected hands or gloves; take the grow box out of the grow bag. Fill the box with fresh, potable water. Take the lid out of the ziploc bag and use it to close the grow box. Place the closed grow box in a soaking Bag or use your own clean plastic shopping bag and wrap it around the box. Close it well and place this in a refrigerator (2°C to 8°C) for 12 hours. This is called the soaking process. Water will now soak through the cake, preparing it for the next flush.

During the soaking you can hang the grow bag with micronfilter upside down to dry. Make sure to hang it upside down, so no microorganisms will access the bag. Many growers prefer to use new and unused grow bags after every flush.

After 12 hours take the soaking Bag with the grow box, out from the fridge and unpack it.

Next Flush

To continue, follow the same steps 3 – 7 as before when you started the process for the first time. Several days later, a new flush will appear. You can get at least 2 or 3 flushes out of a Psilocybe cubensis 'PES Amazon' Magic mushroom grow kit. If you are experienced in cultivating, you can get more flushes out of a kit.

The end

When no more mushrooms grow out of a grow kit after the second flush for at least three weeks, or when the Psilocybe cubensis 'PES Amazon' Magic Mushroom grow kit turns green, red, grey or yellow; the grow kit can be disposed of.  The change in color is a sign that the grow kit is contaminated with another fungus or bacteria. No more mushrooms will grow out of the Psilocybe cubensis 'PES Amazon' Magic mushroom grow kit and the grow kit should be thrown away in the garbage outside.


When you are too late picking the mushrooms, they will drop their spores. The cake and the mushrooms will turn black/purple (some other cubensis strains red/brown) because of the spores. This is not really a problem; it just doesn’t look very pretty. When mushrooms release their spores, they also start to degrade, and the active ingredients are breaking down. Mushrooms will lose some of their potency.

Be sensible

Check out the responsible use page for more information on do’s and don’ts.

This kit is meant for small-scale home use only.

Additional Info
Additional Info
Productcode MCS.GKMYC.002-PESA-1200
Weight (KG) 0.9000
On Sale? No
Alternative product: 791
Grow Kit type Mondo
Difficulty Easy
Size Normal
Species Psilocybe cubensis
Origin Colombia
Potency High
Optimum cultivation temperature 23ºC
Yield (from) 100 grams
Yield (to) 400 gram
Water Spray Needed Yes
Not shipped to: Non EU countries, Africa, Asia, Australia, Caribbean, Central America, Cyprus, Denmark, Germany, Iran, Ireland, Middle East, South America, Canada, Estonia, Finland, Israel , New Zealand, Norway, Russia, Sweden, Switzerland, Turkey, United Kingdom, United States

Customer Reviews

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Very responsive team, and Mondo product are great Review by Daniel
I ordered 2 Grow kits, 2 syringes with spores, so far so good. But the package arrived was just one Grow Kit Amazonian, after a mail and very fast replies they sent me the rest.
About kits, first kit it îs ar third flash, after 2 bug flushes i think i made @550 grams of fresh Mushrooms so far. Second kit îs a bit lazy but produced @ 250 grams at first flush so far cant wait second flash to see how its going.
Thank u guys for introduce me în The world of mistery of the trips :) (Posted on 10/22/2021)
fun to grow Review by Robertinjo

this was my 4th grow box. had no problems, all together I almost got 50g of dried mushrooms! that is an awesome yield!

didn't get the chance to try them, hope that will be soon, but from everything I have experienced I really recommend this shop! they are awesome! (Posted on 10/20/2021)
Fertile! Review by Samuel
Great harvest and very fat fruits, not dissapointed (Posted on 9/17/2021)
Snabb leverans och bra service. Review by carlos
Bra grow kits och jag har alltid fått bäst resultat med Amazonas alltid 3-4 skördar. Har där varit några problem så har jag alltid fått bra service och hjälp. (Posted on 9/13/2021)
Good Box Review by Maxis
Fast grow and 4 Flushes. All perfekt (Posted on 9/5/2021)
Good Box Review by Maxis
I has 4 Flushes! Super Box (Posted on 9/5/2021)
Fast Grow Review by Woody

grow quickly and look pleasant (Posted on 8/23/2021)
Belle expérience Review by Camille
- Service client très réactif et professionnel qui a su réagir à un problème de livraison;
- Kit tout à fait fonctionnel qui me sert aujourd'hui ma 4ème récolte (moins de champis, mais certains sont immenses;
- Pour moi, les effets sont plus légers qu'avec les truffes (en général, j'ai plus de légers effets visuels de lumière et de son, sauf si j'en prends vraiment beaucoup) mais je suis encore novice et ne pratique pas le séchage dans les règles de l'art

En tous cas, ça donne envie de continuer <3 (Posted on 7/16/2021)
Super Review by Psyboy
The are growing so fast i love it (Posted on 7/15/2021)
First flus -- So far, so good! Review by SH
Got around 200g, from the first flush. Only took 3 weeks. And this was despite a few minor hiccups on my part along the way. Hoping round 2 will be more of the same. Great support also! (Posted on 7/14/2021)
On my way to 3rth flush Review by Miguel
Tried my first order with golden teacher but there was an issue with the package and they didn't grow. After talking to the super helpfull email support, the problem was identified and they offered to send PES Amazon for free. In a week I was ready to take out my first flush.
I'm on my way to the 3rth flush and I already have more than 200 micro doses (Posted on 6/24/2021)
w8ing my next flush!!! Review by Janis
everything happened prety fast. almost 200 g of fresh mushroom in 1st flush. easy and nice. loving it. thankyou. (Posted on 5/27/2021)
Excelent Review by Mariyan
Pretty easy to grow. No problems at all. Can’t wait to test them as well. Thank you! (Posted on 5/27/2021)
Yet to harvest but a lot of side growth Review by Adam
I've had these before and got a lot of yield and great experiences from them. Although this round I'm getting only side growth even with tinfoil around it. Let's see :) (Posted on 5/16/2021)
I am a bit disappointed Review by Gábor

I am a big fan of this site and products, but the Amazonian had been a disappointing experience.
I had only one really weak flush and after the substrate contaminated. For the record I do everything followed the guidance and everything was disinfected.
Maybe next time.

MMS EDIT: We contacted you and luckily we solved the issue and offered a fitting solution. When issues like this arise, please contact us as soon as possible at [email protected]
(Posted on 4/17/2021)
Good yield Review by Alexandra
The kit was healthy and started producing within a few days. A proper yield, as expected from my previous experience with the kits. (Posted on 4/8/2021)
Great Review by Waldo
The trip is fantastic! Easy to grow i made some mistakes and they still gave me a good harvest. (Posted on 4/8/2021)
good but a special strain to grow Review by Jurgen
Amazonian are very special mushroom. Not so easy to grow but beautifull (Posted on 2/18/2021)
Only one proper flush Review by Fiftyhearts
This kit only gave me one successful flush of about 300g wet, despite following the guidelines for soaking/misting/FAE and keeping a clean space, wearing gloves, washing hands/arms, etc. The second flush yielded small fruits and aborts only. By the third flush, the bag smelled like a moldy towel. I'm not sure there's anything I could have done differently. (Posted on 1/30/2021)
super! Review by Renaldo
:) loved it ! (Posted on 1/18/2021)

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Important information about Mondo Grow Kit PES Amazon

  • You have to be 18 years or older to order this product
  • This product has shipping limitations. See the additional information to find out where we don't ship.
  • When you place an order you declare that you are aware of the legal status of the ordered product(s) in your country and that you are allowed to receive and posses these.
  • The use of magic mushrooms is at your own risk, so make sure to be well informed about the use and their effects.
  • The price does not include shipment.
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