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Brazil cubensis by SupaGro

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  • Amazon SupaGro magic mushroom grow kit
  • The lid of a Brazil SupaGro box has 8 expansion / venting holes
  • 1x SupaBag with two rows of venting holes and 2x paperclips
  • Discreet shipping
  • Amazon SupaGro grow box – This contains substrate with active mycelium (the cake)

Amazon Supagro Grow Kit with 100% colonized substrate

Amazon is the SupaGro answer on the Amazonian PES mushroom strain. The Amazonian magic mushroom kit has the same flourishing and full flushes as the Hawaiian, but with more of a kick in the potency. Expect a journey you never forget

The Amazon is here to stay!

In stock


Details for Amazon Supa Gro® Kit

The Amazon magic mushroom grow kit is a product of the SupaGro company. This company redefines the way magic mushroom grow kits are produced. A whole newly developed method of producing these Amazon magic Mushroom grow kits has been developed. This has resulted in magic mushroom grow kits that can proudly wear the name: SUPA!

When comparing Amazon SupaGro magic mushroom grow kits to the standard magic mushroom grow kits, there are differences you should be aware of:

  • The first two flushes are Supa Large! Up to 300 grams per flush*
  • The first flush comes faster. First results can be expected after only a few days.
  • Substrate is 100% colonized by mycelium.
  • Very contamination resistant.
  • A totally new designed SupaBag with venting holes. The substrate with mycelium (also called cake) really needs to breath.
  • No layers of vermiculite on top and no perlite on the bottom.
  • The lid has venting/expansion holes.


SupaGro Grow Kits look different than other grow kits

The Amazon SupaGro magic mushroom grow kit is different than the grow kits you might have seen before. After opening the carton box you see it. In plastic lid, eight holes were drilled. These holes were part of the production process.

You might have received a Amazon SupaGro magic mushroom grow kit with the lid partially opened up. Sometimes this happens during transport. This is caused by a combination of the production process on one hand and the mycelium trying to expand on de other. When the mycelium is so well developed, it might push the lid up creating small openings. Don't worry, when this has happened, just continue with the procedure. The mycelium is so strong and well developed by now, contaminants well have a hard time to infect your Amazon SupaGro magic mushroom grow kit.

Don't test this by not working hygienically. We recommend always using surgical gloves or a good disinfectant when handling the kit. You should use a facemask to avoid breathing into the SupaBag and on the cake.

The SupaBag has holes

The SupaBag has two rows of holes. The top row is to let the oxygen in and the bottom row is to vent carbon dioxide out. There is no need to open the bag for ventilation as you might normally do with the standard grow bag with microfilter. When the SupaBag is placed correctly, this allows an optimal respiration gas balance for the mushroom growth.

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 Amazon SupaGro magic mushroom grow kit inside a Soaking Bag in the refrigerator (2°C to 8°C) for 6 weeks.


  • 1x SupaGro grow box – This contains substrate with active mycelium (the cake)
  • 1x SupaBag – The bag has 2 layers of punched holes for ventilation.
  • 2x 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 micro organisms that can contaminate the Amazon SupaGro 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, micro organisms may attach to the grow box and will flourish inside the Amazon SupaGro 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

    Do not soak the grow kit! This is not needed at this stage.

    1. 1. Place the grow box inside the SupaBag. The open end of the SupaBag should point upwards.
    2. 2. Remove the lid from the SupaGro grow box. Rinse the lid, dry it and store it in the carton box for later use.
    3. 3. Fold the open end of SupaBag twice; do not cover the venting holes.
    4. 4. Place the paperclips on the fold, so the bag stays closed. Now the Amazon SupaGro Magic Mushroom grow kit is ready to grow.
    5. 5. Place the Amazon SupaGro Magic Mushroom grow kit inside the carton box, on top of the lid.



    The ideal temperature is 24°C. Do not have the temperature drop under 18°C and not exceed 29°C. TSupaGro does not recommend using an heating mat with their magic mushroom kits. Using a heating mat is at your own risk, no guarantees can be given. 


    The Amazon SupaGro 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

    Misting should be started with on the day that the first mushrooms (pins) appear. Open the grow bag by removing the paperclips. 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 but only when the mushrooms are visible. 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 10 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. The cake has no top layer such as vermiculite. This makes is much easier to pick the mushrooms than with the standard grow kits. The mushrooms can easily be pulled out of the cake by holding them between thumb and index finger. They mushrooms let go almost immediately. 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 SupaBag. Fill the box with fresh, potable water. Take the lid out of the carton box 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 SupaBag upside down to dry. Make sure to hang it upside down, so no microorganisms will access the bag.

    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 1 – 5 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 large flushes out of a Amazon SupaGro Magic mushroom grow kit. If you are experienced enough in cultivating, you can get more flushes out of a Amazon SupaGro Magic mushroom grow kit. Up to 8 flushes!

    The end

    When no more mushrooms grow out of a grow kit after the second flush for at least three weeks, or when the Amazon SupaGro 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 a bacteria. No more mushrooms will grow out of the Amazon SupaGro 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.

    Important information about Amazon Supa Gro® Kit

    • 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.
    Productcode mb-sg1am
    Weight (KG) 1.0000
    Alternative product: 791
    Growkit type SupaGro 100% Grow kit
    Difficulty Easy
    Size 1200cc
    Species Psilocybe cubensis
    Origin N/A
    Potency Average / High
    Optimum cultivation temperature 23ºC
    Yield (from) 200 grams
    Yield (to) 600 gram
    Water Spray Needed Yes
    Not shipped to: Non EU countries, Africa, Asia, Australia, Caribbean, Central America, Cyprus, Germany, Iran, Middle East, South America, Canada, Estonia, Finland, Israel , New Zealand, Norway, Russia, Switzerland, Turkey, United Kingom, United States
    1. Pretty cool!

      Review by Glow

      Loved the kit. The shrooms started growing in the first week of arrival and watching them grow was so satisfying! The first flush was almost 300g wet.
      I messed something up afterwords so the second and the third flushes were both just around 70g wet but I still have hopes for a fourth flush right now.
      In total, so far, it has given me about 40 grams cracker dry shrooms.
      We ate some immediately after the first flush was dry and it was really enjoyable. A mild dose gave mild visuals, but I was more entertained by the thoughts in my head. Questioning everything, and mostly my thoughts and habits. (Posted on 12/7/2018)

    2. Excelent

      Review by B

      Excelent custumer support.. Fast shipping.
      Growing was easy and fun an well. Good quality shrooms. High yeald. (300 g first grow, 180 g, second, 60g third... cca 50g of crack driead shroms) (Posted on 11/10/2018)

    3. Will blow your mind

      Review by Wow

      After experimenting with numerous recreational drugs I thought I would have been ready for what was about to happen. Shipping and service was spot on. Very fast. The product... words will never do it justice. It's certainly worth doing alot of research about this and considering what you want from the experience. It's not a party drug. I strongly recommend eating as much as you can... dry...wet there disgusting. I'm not sure what weight I had, me and a friend ate a full flush. Was in space, literally. Second flush just as many, 3rd flush on the go now. Amazing value for money for the experiences you will have. Will certainly be ordering again (Posted on 10/18/2018)

    4. All right

      Review by Adrian

      Correct shipping.
      Easy to grow.
      First flush had 310g wet, now i waiting for the other flushes. Very big shrooms. That was my firts time tor try the grow and the effect of mushrooms.
      I had eat 1g dried. Feeling high, out of my body “flying”. Colours very intensive. Some smaller visions. The forest was moving.
      5stars! (Posted on 10/12/2018)

    5. Amazing product and service

      Review by KEN


      It arrived within 2-3 days since it was dispatched. I was a bit worried about the control but it arrived without any problem. It was my very first time trying to grow the shrooms. Even though I am not such a tidy person, in total 3 flushes came out without any kind of contamination. I've got 300g wet on the first flush, and the total amount diminished gradually.. I've only got few small shrooms from the last 3rd flush. I've tried around 3.5g dried and I had a very enjoyable trip with quite strong visuals. I loved it. definitely gonna try another species one day !̆̈ (Posted on 10/9/2018)

    6. Nothing Good to say!Sorry

      Review by Victor

      Only gained 1 Flush out of it. By sec try it started to Mold...maybe it was to wet....
      The Turn is not so Strong, i prefer the Envys <3 (Posted on 9/25/2018)

    7. Thank you!

      Review by Z

      The best customer service ever, quick delivery and good product! Thank you MMS... (Posted on 9/6/2018)


      Review by radu

      Great kit, i'm a first time grower , my first flush was 27 g dried , easy to use, amazing trip , excellent customer service and fat delivery, good job guys !!! (Posted on 8/30/2018)

    9. Not the best

      Review by Christo

      Unfortunately one of the kits was broken on delivery. The plastic tub was cracked and broken, but I still attempted a grow with it, but it quickly became contaminated and I had to throw away. My other unbroken kit grew well, but I found that the the yield was not so high, and I expected the kits to be the same size as the regular kits. 2 of my other kits also got contaminated, and I believe it was because of the delivery time. With such a highly myceliated substrate, it is more susceptible to infection, so I don't advise those outside of mainland Europe to order Supagro, and rather stick to regular, but I am sure in mainland Europe these kits are probably good. (Posted on 8/18/2018)

    10. Extraordinary good mushrooms and good service

      Review by Hr. Vrist

      I'm not a fan of the Supragrow concept due to the large hole in the growing bags. Its too open and exposed to possible contamination like dust, flies /insects and such.
      But the Amazon strain is highly recommadable - it's some of the best mushrooms I've tried. Clean trip with very few side effects, bodily discomfort, tiredness and such. Nice visuals and though the effect is strong it start as a soft harmonic feeling, that allows you to enter the trip the way you prefer... (Posted on 7/29/2018)

    11. great

      Review by ANTONIO

      big mush ….with good potency.... this is good props for serious INFONAUT... and the customer service from their web is very good (Posted on 7/22/2018)

    12. Huge shrooms

      Review by Rad

      The shrooms are very big, but the flushes are not. I had lots of shrooms growning from the sides, but they were small and hard to pick.
      Anyways. Very nice and potetn product.
      4 stars for midium flushes.
      But your customer service is awesome!!!
      Thank you guys. (Posted on 7/3/2018)

    13. Huge first flush o great potent Shroomies

      Review by Tom

      Fast delivery, everything about the service is professional and fair. So the first flush gave me about 260g fresh. The second a a third one was a bit disappointing: 1- 60g; 2-50g. I'm waiting for the forth one, but it looks like it might not come. The shrooms that I got was potent, so can't complaint really. Good product! (Posted on 6/8/2018)

    14. Perfect service and amazing shrooms

      Review by Frko

      To start off, I love your company. I've ordered multiple products already and it was always delivered within 2-3 days from purchase, which is a big thumbs up! Even when I once received a contaminated box, it was instantly replaced and a new one sent, great customer service!

      About the SupaGro box, as with most strains from SupaGro, it has very large flushes, you can pick insane amounts on each flush and they are very fast. If you are in a hurry to grow some shrooms, this is the way to go. They are very easy to use and can be very satisfying. From experience I can say you get about 4-6 flushes with a yield of 100-150g per box, if you pay attention to good conditions and clean working surface.

      The Amazon strain in itself is VERY potent and it only takes about 1-2g to get a very nice, high feeling. Consuming more ofcourse will make you trip even more, maybe cause some vivid dreams or hallucinations, which can differ from person to person. I personally have always had a great and fun experience and I recommend this strain for anyone, even beginners, just take it nice and slow until you learn what amount suits you best. (Posted on 4/25/2018)

    15. Superb

      Review by Jam

      Fantastic product, with good yield if you follow instructions to the letter. Wonderful mushroom, very therapeutic:))) (Posted on 4/21/2018)

    16. Amazing Amazons!

      Review by Ed

      First time grow - chose these Amazon's based on reviews.

      Box came to me [ MMS EDIT...] really fast, solid and discrete packaging.

      Easy to set up and get started, saw pins in no time and had a first full flush of just under 200g faster than I could believe - you can literally watch these grow over the space of a few hours. dried in a deydrator to around 18g. Second flush much smaller, 3 fat boys that came to about 7g dried. I could have done better and will do next time - i thin i will take the cake out of the box as so many mushies tried to grow out the sides.

      Havent had much chance to try them yet but had one small 2g trip, took the dogs for a walk, kicked in after 30 mins felt nice and resulted in a beautiful nature walk where everything was sharp and colorful and sounds were beautiful, i was left feeling deep gratitude to the universe and our mother earth. Look forward to a proper trip in the coming weeks.

      Highly recommend the product and the company, excellent customer support - thanks for helping bring this important molecule into my home guys :) xx (Posted on 4/9/2018)

    17. Perfect Experience

      Review by edward

      I ordered the Amazon grow kit for my first ever mushroom grow.

      The item came to me [ MMS Edit..] really quickly in good solid discrete packaging.

      The grow kit was quick and easy to set up, I got pins very quickly and a full first flush of 170grams (dried in a dehydrator to just over 17g). Second flush was much smaller, 3 big fat shrooms that came to about 17g wet.

      haven't had much chance to try them yet but did eat 2grams dried and went for what was the most beautiful walk in nature with my dogs.

      The mushrooms for 2 grams felt strong but manageable - they made the world beautiful and sharp with super clear sounds and filled me with a love to life and the earth we live on. If I got distracted my thoughts wondered a long way...

      Overall, a great experience, very much recommend this website and I will shop here again. customer support is friendly and helpful - thanks to Magic-Mushroom-shop for helping this wonderful molecule come into my life :)

      Feedback - the paper clips are rubbish, but who cares :) (Posted on 4/9/2018)

    18. Great Customer Support!!

      Review by F......E

      This is the place where you can get a very good and loving Customer Support!!Thanks again Leia!! (Posted on 4/5/2018)

    19. Schnell, unkompliziert und ertragreich

      Review by Ryan

      Moin moin,
      First pins appeared after two days, 1. Flush: 267 g fresh normal Size. 2. Flush: 136 g fresh big size. 3. Flush: 181 g. Until Now every 10 Days Harvest. They taste quite like nothing, no problems with my stomach, strong closed Eye haluzination with 1g (Posted on 4/4/2018)

    20. Big shrooms

      Review by Tomas

      Big shrooms with high potency (Posted on 2/23/2018)

    21. Very satisfied 5 stars

      Review by Tomas

      Plants of big shrooms with high potency (Posted on 2/23/2018)

    22. 2 Days of Euphoria

      Review by kris

      Hey, at first I was sceptical if the amazonians from supagro are as potent as the normal ones because they grow faster.
      But I was very pleasently suprised!
      I grow them with an aquariumheater and a waterbox in wetperlitbox system and it works good.
      Now I found out that if you blend the mushrooms in a blender with warm ricemilk and honey, it becomes extremely tasty and potent and blue liquid :))
      The awsome thing about amazonians is that they have so much blue psilocybin derivates. And in my experience instead of developing a tolerance they get you higher each time you take them even 3 days in a row!
      The best strain inmo! And fantastic work how the supagro guys manage to isolate nice aggressiv/fast growing and resistant mycellium.
      Very deep philosophical near death euphoric and clean high!

      (Posted on 2/19/2018)

    23. My favourite

      Review by Grassyman

      The service is always excellent. It was difficult to start, but first I harvested 110 grams. It is worth getting the cake out of the box because it seems to inhibit the growth of mushrooms. I did twice a trip. It was weak and not the usual one, compared to a half year earlier, unfortunately only about 30% strength. I do not know what the reason should be, I need to try a trip over 3g. (Posted on 12/9/2017)

    24. my favourites

      Review by Grassyman

      The service is always excellent. It was difficult to start, but first I harvested 110 grams. It is worth getting the cake out of the box because it seems to inhibit the growth of mushrooms. I did twice a trip. It was weak and not the usual one, compared to a half year earlier, unfortunately only about 30% strength. I do not know what the reason should be, I need to try a trip over 3g. (Posted on 12/9/2017)

    25. WOW GREAT

      Review by Shaz

      Excellent service and product, have just picked first ones very pleased with results, would highly recommend. (Posted on 12/9/2017)

    26. Grow kit

      Review by Mushroom

      Very good and easy to grow. Big nice mushrooms. Many flushes, very pleased. (Posted on 12/8/2017)

    27. Awesome ^^

      Review by terry

      Hell of a lot shrooms :D great yields and so dense...really nice effects :3 (Posted on 11/26/2016)

    28. Very happy mofo!

      Review by CheshireCat

      Great quality kit, 3 flushes yielded around 400g fresh altogether ( I did wait around 5 weeks before starting, had them sealed in the box in the bottom of the fridge). Very fast fruiting 12 days from pins to ready to pick. So easy to do, very little you have to do, they do all the work for you. Delivery was exceptionally fast, will definitely be ordering more kits in the future. (Posted on 9/15/2016)

    29. Very nice

      Review by Samski

      Well... the plastic box of the substrate arrived broken
      But.... i did it anyway ... couldnt soak it well... and had non serious contamination in substrate

      Very nice and big mushrooms
      And nice effect last for few hours.. from 3 medium size mushrooms
      Almost no stomach irretation
      The mushrooms look more beautiful that my first B+ kit from this shop

      Reply MMS: We are sorry to hear your box was broken! But happy to hear it all went well at the end. For the future you can just inform us if you have a problem with your product. (Posted on 6/11/2016)

    30. Brilliant kit!

      Review by Alex

      As some other people have said, these shroom kits dont need much tender love and care they are really robust and the shrooms keep on coming! Very pleased (Posted on 5/28/2016)

    31. good harvest, even later flushes

      Review by

      Big first flush! Kit kept giving mushrooms. put substrate on the side,Bam shrooms from all sides. After I crumbled the cake in the box..a few days later another flush of shroomies! YES,YES..the trip was long and spazey! (Posted on 4/29/2016)

    32. 3flushes more and more

      Review by Rex

      after 2 good harvest, more pins are popping up! Trippin' all the time :) (Posted on 3/11/2016)

    33. Safe bet! Good buy

      Review by JJ

      Got this one in a 5 pack of SupaGro kits. It grows faster than the other non SG if you are in a hurry. this one is okay.

      I did not take much care of this kit, negelcted it a bit. Ony addes some sprays of water 1 time a week and no airing. But after 1,5 week the pins were the there and 3 days later a full harvest of mushrooms..approx 224grams fresh. When dried it was like 20 grams of small muhsrooms, but that is okay for a good trip
      We took 5 grams with 4 persons..and took off in half an hour to a diffrent universe in an heavy trip. 4-5 hours later we landed and could relax some more be fore we were back on basline.. good one to start the week. (Posted on 2/29/2016)

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