Magic Mushroom Grow Kit Golden Teacher by Mondo®

The Golden Teacher psilocybe cubensis is a great mushroom for starters. The G.T. magic mushroom spore is a slow colonizer with rizomorphic mycelium. But the colonizing already happened! The Golden Teacher will fruit flush after flush on a Brown rice flower (BRF) substrate. The beautiful golden colored mushroom caps and its wise teachings has given the Golden Teacher its name. The Golden teachers mushrooms grow medium sized to huge when in the right conditions.

Availability: In stock

Product Description

Years of planning and testing has resulted in the next generation of Mondo® Golden Teacher Magic Mushroom grow kits. The Mondo® Grow Kit Golden Teacher has become better than it ever was. Compared to the first generation of Psilocybe cubensis Mondo® Golden Teacher 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® Golden Teacher 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 'Golden Teacher' 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 'Golden Teacher' 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 'Golden Teacher' Magic Mushroom grow kit is ready to grow.
  7. Place the Psilocybe cubensis 'Golden Teacher' Magic Mushroom grow kit inside the carton box, on top of the ziploc with lid.

Read, download or watch the instructions for the Mondo® Golden Teacher 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® Golden Teacher 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 'Golden Teacher' 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 'Golden Teacher' 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 'Golden Teacher' 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-GTEA-1200
Weight (KG) 0.9000
On Sale? No
Alternative product: 790
Grow Kit type Mondo
Difficulty Easy
Size Normal
Species Psilocybe cubensis
Origin No
Potency Average / 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 satisfied Review by Marton
I am very satisfied, no contamination, high yield, lovely trip (Posted on 8/30/2023)
very satisfied Review by Mark
Very satisfied with the product, delivery, and yield, no contamination. (Posted on 8/30/2023)
Plug & Plat Review by Johan
Easy to use
Great yield, a bit slow in the second flush
Feels strong and solid.
Good service and great delivery☀️ (Posted on 8/11/2023)
the best Review by lovra
the best kit I've had, had 5 flushes and maybe there is gonna be 6th one.. very satisfied :) (Posted on 7/29/2023)
Excellent product Review by AIDAN
I bought this product a few times and have never been disappointed. The most recent one, I got a fabulous first flush, I usually get about three flushes, all be it smaller as time goes on. They are great value. (Posted on 7/26/2023)
good, but not the best this time Review by Violeta
i have ordered multiple times from here, but with this kit i was just a bit unlucky as the mushrooms didn't grow quite well. they were small and looked like something between an abort and a mushroom. I was told they were still okay to eat but they were quite small. After the first flush the kit became contaminated. I was just a bit unlucky as the previous kit that i have ordered had been great. Customer service was great as always. (Posted on 7/18/2023)
weak Review by victor
It took 15 to 20 days to see the first pins. I got a small harverst of 25 small shrooms that open quickly, then came the first green spot before the end of the firsrt cycle, so I start the second one before removing the infection but I guess its too late. I carefully manage the temp to 23 ° celcius and mind and behave to minimize the risk of contamination as much as possible but didnt work well this time. I found that strain pretty weak or maybe its the golden that are harder to grow ?? (Posted on 7/1/2023)
Excellent Review by Luka
Another order and another really nice experience with the customer support.

All in all satisfied as usual and would recommend! (Posted on 5/11/2023)
so far so good Review by Markus
Solid first flush, just waiting too see what the second flush brings but looks positive (Posted on 5/10/2023)
so far so good Review by Markus
Solid first flush, just waiting too see what the second flush brings but looks positive (Posted on 5/10/2023)
solid first flush Review by Markus
solid first flush and second is looking promising (Posted on 5/10/2023)
So far so good Review by Markus
solid first flush and second is looking promising (Posted on 5/10/2023)
Excellent customer service Review by G
The first box received was broken, and I contacted customer support right away, who immediately arranged a replacement box for me.

The harvest went pretty well, I got three harvests from it, the first batch was around 230gm fresh, and the subsequent ones were smaller but still decent. Compare to another one I bought from a local store, the quality is better.

Overall, even though it didn't go perfectly from the get-go, the experience is making me a happy repeat customer. (Posted on 4/11/2023)
Wirklich TOP Review by Marcus
Kann mich absolut nicht beklagen.Die bestellte Box hat mir wirklich riesige und potente Pilze in 4 großen Flushes abgeworfen.Die ersten beiden Durchgänge lagen getrocknet bei fast 65g und der nächste Durchgang befindet sich noch im Wachstum. (Posted on 3/16/2023)
Easy Review by Venni
It was my first time and it was easyer what i think ,
Recommended for my mushroom friends (Posted on 3/16/2023)
excellent service Review by Aleksandar
excellent service and keep up the quality of the product! (Posted on 3/15/2023)
Great delivery Review by Artur
Product was delivered in perfect condition, the first three flushes were pretty good and we got at least six or seven flushes in total, the last few were much smaller but at least better than nothing. Potency is pretty good, 2g is enough for a good strong 4 hour trip. Got almost 70g of dried mushrooms in total. Overally really happy with the product and reccomend to anyone who is a begginer or even more experienced :) (Posted on 3/9/2023)
replacement kit was great Review by Emi
had a kit that was contaminated so I received a replacement kit and it was healthy and grew well. (Posted on 2/24/2023)
Fast delivery of a really good product. Review by Sodapop
I ordered it on a tuesday and the package came on saturday
And now under the influence of this product I must say it’s better than I expected. Thanks Magic Mushroome Shop. (Posted on 2/16/2023)
Mixed feelings, No box :( Review by Luke
Was really hesitating to order a grow kit for a years or two, finally decided i will try. Order, paying and delivery was really smooth and fast.

When i placed an order and payed, i contacted support cuz i had two questions, since i was doing my research before the kits arrive (and there are multiple guides here, with differend information) and i was really suprised i didnt get answer (i read how good the customer support is, so i was really confident they will help me out).

Another thing is that the kit dosent have box anymore (this is stated on the page). But the problem is the kits were only wraped in paper and when i picked up thr pacage, postman legit threw the package around and today (first day) i noticed one of the kit is cracked on the side.

Wrote to customer support this early morning, still waiting (and hoping) for reply.
Otherwise i really hope i will be able to grow shrooms for first time.

@@Edit by MMS: Sorry to hear your kit arrived broken. We will contact the supplier about this. Our support responds in 48 hours on working days. Have you received no message at all? Best to check your spam/junk folder teh email could have ended up there. (Posted on 2/15/2023)

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Important information about Mondo® Grow Kit Golden Teacher

  • 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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