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A first flush of the Magic Mushroom Grow Kit Mazatapec

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  • 1x Grow box containing the substrate with active mycelium
  • 1x Grow Bag with Micron Filter
  • Discreet Shipping
More photos Mazatapec | Magic Mushroom Grow Kit More photos

Mazatapec Magic Mushroom Grow Kit

The Mazatapec magic mushroom strain is named after the Mazateca region and the people where magic mushrooms where semi-officially introduced to the western world. Mazatapec mushrooms are rather pale in color but grow very tall with bell shaped hats. The Mazatapec magic mushroom grow kit fruits a bit slower than other cubensis, but the yields are enormous. Great for beginners, celebrated by experienced psychonauts.

Out of stock

Alternative product: Mazatapec XP FreshMushrooms® Grow Kit

Details for Mazatapec | Magic Mushroom Grow Kit

Years of planning and testing has resulted in the next generation of standard Psilocybe cubensis 'Mazatapec' magic mushroom grow kits. The standard Psilocybe cubensis 'Mazatapec' magic mushroom grow kit is now even better than it ever was. Compared to the first generation of Psilocybe cubensis 'Mazatapec' magic mushroom grow kit, the next generation is improved with:

  • Larger yields, more mushrooms
  • More flushes*
  • Better resistance against contaminations
  • No perlite filler
  • 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

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 in mycelium inside the substrate (the cake) in the grow box.

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 6 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 to use


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



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 mat to maintain the ideal temperature. A thermo mat  is a must-have in the winter or colder regions of the world.


The Psilocybe cubensis 'Mazatapec' 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 ziplock 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 micro organisms 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 'Mazatapec' 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 'Mazatapec' 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 Psilocybe cubensis 'Mazatapec' 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 Mazatapec | Magic Mushroom Grow 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-cc103
Weight (KG) 0.9000
On Sale? No
Alternative product: 796
Growkit type Standard 100% Grow kit
Difficulty Easy
Size No
Species Psilocybe cubensis
Origin Mexico
Potency Average
Optimum cultivation temperature 23ºC
Yield (from) 100 grams
Yield (to) 300 gram
Water Spray Needed Yes
Not shipped to: Non EU countries, Africa, Asia, Australia, Caribbean, Central America, Germany, Iran, Middle East, South America, Canada, Estonia, Finland, Israel , New Zealand, Norway, Russia, Sweden, Switzerland, Turkey, United Kingom, United States
  1. good

    Review by Mykola

    Just had my first flush - had most of the shrooms on the sides which gave them quit funny look :)
    I enjoy working with MMS - very fast delivery, good customer service, quit supportive and with a good sense of humor
    I was helped out many times by the caring team of theirs
    Will keep on ordering from the team

    Stay high and stay free
    (Posted on 6/28/2016)

  2. I`ll be back

    Review by Slartybartfast

    Brilliant prompt service, most impressed. Mushrooms only grew around the edges of the kit sadly - perhaps it was too cold? Unfortunately it became contaminated, probably my fault, so only 1 flush. I tried to purge it, and start all over but sadly grew no more. The actual shrooms I grew were lovely though. (Posted on 5/30/2016)

  3. Amazing magical products of nature...

    Review by Dan

    Purchased from these guys time and time again and never disappointed, great service and great products, keep it up! Thank you! :) (Posted on 4/13/2016)

  4. Super Ertrag, schön anzusehen und schnelle Kaufabwicklung

    Review by Duke

    Ich bin begeistert von dem Mazatapec, er hat bei mir zwar etwas länger gebraucht als manch andere cubensis-klassen, aber der ertrag ist enorm ! Sehr weiter zu empfehlen für alle, die etwas mehr Geduld beim Wachstum haben =) Schnelle Lieferung, love ya MMS <3 (Posted on 7/21/2015)

  5. Alles Super!

    Review by Richard

    Top Service, schnelle Lieferung, schönes Ergebnis - alles super! (Posted on 9/21/2014)

  6. Good purchase

    Review by Brynjar

    Very good indeed, the lovely hats pop up from the box like little flowers searching for the light. Oh how wonderful they grow and such a good taste too!! Many flushes, six - seven- eight! Powerful remedies! (Posted on 4/17/2013)

  7. very nice Shrooms

    Review by rene

    this Shrooms are very nice !!!! (Posted on 1/4/2013)

  8. Very satisfied

    Review by A

    Delivery was fast and support great.
    This is my first kit and I'm very satisfied with it. I had three flushes already and going for the fourth one. And all ware very solid - around 150 g each.
    I will definitely order some more, but probably different strain - to test it :)
    At they definitely know what they are doing! (Posted on 8/20/2012)

  9. v good

    Review by Pawel

    1 flush 150g, 2 also 150g, 3 100g, and still growing. trip very good about 4 hours. i eat with honey and that's delicious. (Posted on 8/7/2012)

  10. A classic

    Review by Hidding Bunny

    What to say besides that it is not for nothing that the Mexican Mazapatec strain is an all time classic with its big and regular yields and there up and down laughing effect which can make your stomach and jaw muscles cramp up because of to much laughter. I find that the Thai strain is simialar to the Mexican strain but with a continual effect instead of the up and down effect of the Mexicans. You will procuce about 40 grammes of dried shroom per boxe. During the first flushes, 1.5 grammes of dried mushrooms = 1 pleasant not to brutal visual and giggly trip. (Posted on 7/23/2012)

  11. great, thanks

    Review by eleanor

    they worked out great, thank you. lots of mushies, just had my 2nd harvest and i think a few more to come. will def order again. for amount of mushrooms, not the strongest or longest trip i have had, but not bad (Posted on 7/1/2012)

  12. Good

    Review by cedric

    No probleme ... (Posted on 6/15/2012)

  13. great product

    Review by antony

    fast delivery great service pleased with the mexican mushrooms nice trip on third flush (Posted on 5/14/2012)

  14. nothing to complain about

    Review by Dan

    the provided service has been a tip top performance.the only minus in the story has been that the second clip has been missing in the box.but that i could help myself guys are doing a good job down there.a good service needs no praises. (Posted on 5/2/2012)

  15. Pleased

    Review by David

    Fast delivery. Ok yield compared to good yield B+ or thai. Very controllable trip, very good for beginners and hey I recommend taking some more if ur experinced. Not as dense flushes as B+ but not bad at all. 3rd flush now, looks great. Feel good shrooms Id say. (Posted on 3/25/2012)

  16. Hell to the yeah!

    Review by Daniel

    I did buy my first kit with this mexican. First try of shrooms, and i ate 20g fresh 12 a clock. The colors from my Itunes visualiserer an music was so much cooler and noooot! like ordinary. the firm shape of my apartment was normal but colors was wavy. And when i did walk It was a wavy feeling along with a mdma feeling along. ate after been eating stuff so did not get full effect. going to try again today 3 friends starter 4g each and we have 14 in reserve dry =) growing was easy and did much shrooms. had a rainforest uv lamp for iguana 50 cm over, did work well and the biggest was 12,5cm. i got 30g dry but i was a bit early harvesting. did grow 3-4mm hour and the bigger the faster they did grow. going for the treasure Chest next. for first timers! the kit are so easily contaminated! wait for the rings in the first fungus to drop down and then! for the first time you start tuching the shrooms. i ended up with black spores on my last few. ended up destroying my kit. clean up and sterilize your hands and use gloves in addition. wash up to the elbow, to be sure. You will easily touch the bag with the high container (Posted on 3/13/2012)

  17. Mexian is a classic. The grow kits was excellent.. 7 flushes so far :)

    Review by matas
    Rating knows what they are doing! All the mycelium boxes I've ordered from them has been great, and the latest 2 boxes of Mexican was excellent. They were for the awesome annual New Years Trip (there's nothing like fireworks while tripping!!!), and they delivered what you would expect and more.

    Payment and delivery: great service.
    Growing: kits better than ever. Several solid flushes.
    Effects: what you would expect if you've tried them before. If you want to trip for the first time - they are easy, playful and euphoric. Listen to music, dance, let loose and have soft things around.

    Would recommend not to take less than 2g dried. 3g is perfect for an easy and awesome trip.. I once saw myself as an Alex Grey-painting in the mirror on 4,5g on these ;) (Posted on 1/15/2012)

  18. The best one !

    Review by savitri

    Very good box, I have done many crops, so far I've made 5 and still growing. Excellent quality and great service, the best one! (Posted on 11/5/2011)

  19. Great flushes! Very nice and clear trip!

    Review by Felix

    This box is defiantely worth it!!!! (Posted on 11/4/2011)

  20. Dissapointing

    Review by Turbo

    This was my first time attempt at growing.Followed the instructions as best I could. dissapointed with results.They didnt grow much in height and only about 20% of surface produced small mushrooms,caps didnt open,only 2 flushes.i emailed to complain and was emailed back to say I should have "cold shocked" them,great advice after the event. (Posted on 9/11/2011)

  21. Perfect beginners shroom

    Review by Skytouch

    My first experience with shrooms was with mexicans and I have come to love them. 1,5-2g dried is a good beginners dose. You will have a fun trip that will leave you amazed.

    Up your dosage to 3g and things start to get real interesting. Very visual, music sounds wonderful and your mind is filled with the shrooms magic.

    My first kit yielded great results, but my second was rather disappointing, but that may be my fault. Will order again and see what happens. (Posted on 7/22/2011)

  22. m/m

    Review by spiros/ioanna

    special!!! service and support
    Mexican mushrooms' trip is good,but light..
    Very clean senses and nice feeling
    Good fun
    Very good for somebody's first time (Posted on 5/26/2011)

  23. super gut super schnelll immer gerne wieder

    Review by pilllweeeee

    echt schnelle aufzucht und super einfach zu bendienen gerne immer wider (Posted on 3/29/2011)

  24. good

    Review by Eduards

    Was wrong. Excellent mushrooms, if eating more than 2 grams. But the visual effects are not :) (Posted on 11/29/2010)

  25. good

    Review by Eduards

    When ordering, delivery, and growing - all excellent, as indicated on the site.
    But the effect of the product a little disappointed, too weak.
    Effects: relaxing, very good mood, mirth and laughter, the effect of waves as there is, no visual sensations. No side effects, except for lung fatigue the next day. I recommend these mushrooms for those who have never tried this kind of products. Mexicans are good because of them definitely will not be ill trip. (Posted on 11/22/2010)

  26. Makkelijk (5 sterren) en vermakelijk (4 sterren)

    Review by Texmex

    Met wat vrienden flink op deze paddo's zitten trippen. Iedereen was echt lijp, veel lachen en dingen zien, enzo.

    Ik was eerst een beetje sceptisch over deze kweeksetjes, voor het verbod kocht ik gewoon verse paddo's bij de smartshop. Zelf kweken of plukken vond ik een beetje lastig. Ik kan geen plant in leven houden.
    Maar dit kitje was erg relaxt, groeide als een malle vooral de tweede oogst ging snel. Bij de eerste flush waren er niet echt veel paddo's, maar daarna heb ik er nog 3 keer flink wat uit gehaald. (Posted on 6/9/2010)

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