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Mondo XL Grow kits Pre-order !
Order your XL magic mushroom grow kits today, shipping end of week 34
Buy your Hawaiian Copelandia grow kit here !
High potency Panaeolus Cyanescens

Three Extra Large Magic Mushroom Grow Kits Package deal

Buy three XL magic mushroom grow kits with active mycelium for a low price. The XL Magic Mushroom Grow Kits contain almost 85% more substrate than the regular grow kits. More substrate means more mushrooms.

Get a Magic Mushroom XL combi pack and pay less than just ordering three single XL Grow kits. You can choose your own strains from the available stock . If you want 3 different cubensis, or three of the same. You can do it!  Order you  XL combi pack today.

XL Magic Mushroom kit is available in: Amazonian PES, B+, Cambodian, Colombian, Mazatapec, Mexican, McKennaii, Red Boy, Thai and Golden Teacher

Availability: In stock

As low as: €122.50

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Price as selected: €122.50

Product Description

You can choose your own XL Magic Mushroom grow kits available from stock. If you want three of the same Psilocybe cubensis strains or three different ones; it is your choice.

The Mondo XL magic mushroom grow kits do not come with an instruction manual, but this can be downloaded here for free.

Years of planning and testing has resulted in the next generation of Mondo Psilocybe cubensis XL magic mushroom grow kits. The standard Psilocybe cubensis XL magic mushroom grow kit is now even better than it ever was. Compared to the first generation of Psilocybe cubensis XL magic mushroom 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 XL magic mushroom grow kit is slightly different than the grow kits you might have seen before. After opening the carton box you will see it right away. In the middle, on top of  the plastic lid you the familiar micronfilter. But new on the lid is a white adhesive strip. Both parts were needed in the first stages of the preparation process in the laboratory. They should remain untouched.

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 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 large grow bag – The bag has micron filters to keep contaminants out
  • 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 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 XL 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 XL 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 is 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 large 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 ziplock bag for later use. Place the ziplockbag with the lid back in the carton box.
    5. Fold the open end of large 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 XL Magic Mushroom grow kit is ready to grow.
    7. Place the Psilocybe cubensis XL 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 XL 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/a>. 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 large 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 XL 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 XL 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 XL 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.

    To late to collect your spores? Buy a Magic Mushroom Spores

    Be sensible

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

    Additional Info
    Additional Info
    Productcode zmb-hp2
    Weight (KG) N/A
    On Sale? No
    Alternative product: No
    Grow Kit type Mondo
    Difficulty Very Easy
    Size Normal
    Species Psilocybe cubensis
    Origin N/A
    Potency n / a
    Optimum cultivation temperature 23ºC
    Yield (from) > 1000 grams
    Yield (to) > 1000 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

    Items 21 to 40 of 236 total

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    great kit, every single grow pretty fast Review by Will
    great quality and huge mushrooms grown up. thank you. (Posted on 2/15/2022)
    Very happy Review by Filip
    I am very satisfied with the received products. I ordered mazacatapec, B + and pes amazon. One box was damaged during transport, but with the right treatment it grows great. I have a cluster headaches for 7 years and I can’t wait for them grow to the end. I will use them for microdosing and I hope they will help me. Thank you for the quality service and products. Mondo tnx (Posted on 1/12/2022)
    Im happy Review by Ivans
    Hi!! Best shop, Best support, last time i pick up mor 120 dry shrooms, and waotig for 5 flash from esch 3 kit. Main rule, optimal temp, and ftedh air!!! Gopg luck everyone!!!! (Posted on 11/4/2021)
    The biggest fruits i ever see Review by Criss
    I ordered Red Boy, and i tried them all . the difference is that Red Bod Shrooms are the biggest and the most potent in my oppinion. one shroom could have 100g when it s fresh, and almost 9 g when it's dry. if u respect the guidance u will be impressed about them . nothing compare with them. xoxo (Posted on 9/30/2021)
    Alles lief reibungslos uns schnell. Gerne wieder:-) Review by Jan
    Es hat alles gut funktioniert und ich bin super zufrieden. (Posted on 9/28/2021)
    Bra och snabb service! Review by carlos
    Hade lite problem med xl men fick snabbt hjälp och bra service. (Posted on 9/13/2021)
    Very good as always! Review by Ivan
    All the kits gave a good harvest except for one that had mold. Fortunately, the seller promptly sent me a free replacement.
    Very satisfied with the service and product. (Posted on 9/5/2021)
    Sehr zufrieden, alle Growkits sind super gelaufen Review by Mahy

    wir sind sehr zufrieden, dieses mal haben wir 100% positiv Erfahrung gehabt.

    Vielen Dank
    LG (Posted on 7/27/2021)
    Very good quality Review by Philipp
    Good quality growkits - Many mushrooms and quick growing! Delivery was also good. (Posted on 7/16/2021)
    Great buy Review by Georg
    Very potent box. Mushrooms are growing and growing :-)
    I have to say that the mushrooms work well.
    I ordered McKennaii and i am happy.
    I enjoyed it a lot! (Posted on 7/9/2021)
    Excellent kit Review by Alice
    Ordered 3 Thai kits, growing perfectly and producing really well. Thank you so much for this amazing set!! (Posted on 7/6/2021)
    Very poor product, excellent customer service. Review by S.
    These kits where of very low quality. In the first batch of three none of them fruited and the quickly went mouldy. Magic mushrooms shops was kind enough to send another batch. Unfortunately one arrived with mould and from the two left I only got one very small flush of mouldy shrooms. Where Magic mushrooms shop STANDS OUT from the rest of suppliers out there is that they actually listened and send me a third batch of standard sized kits which are looking much better with one already fruited and the other two on their way it seems. EXCELLENT customer service, very grateful !!! (Posted on 6/19/2021)
    Bra och snabb service! Review by carlos
    Fungerar bra har haft lite problem med mina grow box men fick snabbt bra service och hjälp. (Posted on 4/12/2021)
    Bra service! Review by carlos
    Funkar bra har haft lite problem med mina lådor men fick snabbt bra service o h hjälp. (Posted on 4/12/2021)
    God service! Review by carlos
    Haft lite problem med mina growox men fick snabbt bra service och hjälp. (Posted on 4/12/2021)
    Best shop ever Review by Josip
    So my story began with ordering my 3 Xl treasure coat kits, so everything was going fine, but first strike of bad luck, one kit was completeley smahed, other two were good, but contaminated, so support was more than eager to help, this time they send 5 small ones in exchange, second strike of bad luck, all 5 kits came smashed, support team was baffled and tought a hulk is working for DpD, and lemme tell ya, i was outrageous i wanted to kick some DpD hiney, so kind people from support said its not about my bad luck or bad hoodoo, and that mushroom gods are gonna bless me this time, and guess what, all five of them came intact, clean as a whistle, nothing broken, so all in all, mad props my people 10/10, already got you recommended to few of the good folk i know that want their own growing expirience, much love and peace (Posted on 4/10/2021)
    Bad Luck with Products but OUTSTANDING service Review by Jeremy
    The reason for 4 stars is that even though none of the kits showed growth and one even got contaminated (after doing everything right), I was blown away by the level of service provided.

    Frank was great and I sent all the info and pictures. Unfortunately, there was something wrong with my product codes so as a gesture of good will, they will replace all of the kits free of charge!

    Thanks MM team!! (Posted on 3/12/2021)
    Always happy???? Review by Sebastian
    I have been buying this set for years and I am always happy with it ???? (Posted on 2/25/2021)
    Not much growing, due to bad conditions? Review by Janick
    There was not much of a yield this time, unfortunately. I think the temperature in my room drops too low by night (18~19°C). The heat mat that I odered afterwards seems not to help, I have a feeling that it dries out the mycelium, although I've been working with books and pens between the heat mat and the box to get it properly installed.

    One of the kits never "woke up", the Mycelium looks beautiful and healthy, it just doesn't want to fruit. Giving it a little extra winter simulation in the fridge does not help to wake it up.

    Another kit got somehow contaminated, unfortunately. For this one I got a replacement kit, I am very grateful for that. Always a great service!!

    The third kit and the replacement kit each brought one very weak flush, but the mushrooms stayed very small.

    Before I've always had a very good experience with these grow kits, almost always good yields. So I think my new room is not a good setting for the mushrooms.

    I will still order another Combi Deal and try a new setting, hoping for more luck!

    All in all the product is very recommendable, I had very good experiences before. (Posted on 1/9/2021)
    Thai Ban Hua are the best Review by Danil
    Just get 3x Thai and be happy (Posted on 1/6/2021)

    Items 21 to 40 of 236 total

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    Important information about Mondo® 3XL Grow Kits Combi Deal

    • 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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