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PES Hawaii Supagro Grow Kit with 100% colonized substrate

The PES Hawaii cubensis mushrooms are fast growers. The flushes are large and the mushrooms are big and heavy in weight. Do not mistake the PES Hawaiian cubensis for the Hawaiian Copelandia. This last one is a different species of mushroom (Panaeolus cyanascens). The hats of the PES Hawaii fruits grow rather wide and resemble the Cambodian mushrooms in color (light brown) and hat shape (bell shaped). But the stems of the PES Hawaii are bigger and fatter. A very welcome addition to our catalog.

Availability: In stock

Product Description

The PES Hawaii 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 PES Hawaii magic Mushroom grow kits has been developed. This has resulted in magic mushroom grow kits that can proudly wear the name: SUPA!

When comparing PES Hawaii 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 PES Hawaii 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 PES Hawaii 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 PES Hawaii 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 PES Hawaii 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

  • A Misting Bottle 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 PES Hawaii 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 PES Hawaii 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. Place the grow box inside the SupaBag. The open end of the SupaBag should point upwards.
  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. Fold the open end of SupaBag twice; do not cover the venting holes.
  4. Place the paperclips on the fold, so the bag stays closed. Now the PES Hawaii SupaGro Magic Mushroom grow kit is ready to grow.
  5. Place the PES Hawaii 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 PES Hawaii 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 PES Hawaii SupaGro Magic mushroom grow kit. If you are experienced enough in cultivating, you can get more flushes out of a PES Hawaii 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 PES Hawaii 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 PES Hawaii 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.

Additional Info
Additional Info
Productcode mb-sg1hc
Weight (KG) 1.0000
Alternative product: No
Grow Kit type SupaGro
Difficulty Moderate
Size 1200cc
Species Psilocybe cubensis
Origin United States
Potency Average / High
Optimum cultivation temperature 23ºC
Yield (from) 300 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
Customer Reviews (24)
Excellent product, awesome costumer service
I ordered a kit before Christmas. This was unfortunately lost in the warehouse due to busy times.
I contacted them after some weeks and they happily offered to send me a new one, since it was obvious the package was sadly lost by the courier.
It was received very quickly and the product is of a VERY good quality. I am very satisfied with my purchase.
Review by Thedude (Posted on 1/24/2019)
Schlechte Wirkung auch nach höherer Dosis
Die Ausbeute auch des ersten Flush fällt nicht im geringsten so aus wie auf dem Bild zu vermuten wäre. Hatte beim 1. Flush nur 185 Gramm, beim 2. Flush nur 85 Gramm, der dritte Flush total verkümmert.

Die Wirkung ist auch nach einer erhöhten DOSIS sehr schwach. Kaum Optics.
Würde ich nicht noch einmal bestellen.
Review by Pilzzauber (Posted on 12/17/2018)
The best ever!
Really recommended this strain, big yield and very high potency.. best of best
Review by Dragan (Posted on 10/9/2018)
Excellent service
2-3 days delivery...
Excellent product...
I will be using this site again and allot...
Review by Paulie b (Posted on 9/28/2018)
Kit was contaminated. Already contacted the support. Review by Fancy (Posted on 7/24/2018)
started day after the kit was in. I did not followed instructions and watered it, stupid me. Support was nice and told me to remove as much water as possible and vent. Within a few days my mushroom babies appeared. So happy!! :) Good vibes and a deep trip. Review by circeserpent (Posted on 7/9/2018)
trip is the best
I am not an experience grower, but I had 3 harvest from the kit. Took some of it with my friends and had great laaughs, very funny trip. Best mushroom for a scocial trip :) Review by SNJ (Posted on 7/9/2018)
Unfortunately, this was contaminated, but the shop were very professional and replaced with B+ within a week.

Review by Lisa (Posted on 3/8/2018)
Nice and mild, grew well. 3 flushes so far. Thank you really nice product. Thank you! Review by Alice (Posted on 3/6/2018)
Had issues with the cake..
Haven't had a chance to actually try the mushrooms themselves but had a problem with the cake, nothing whatsoever grew on the top, everything growing on the sides which means they get overcrowded and squashed. ended up taking the cake out the tub and letting it sit in the bag, had a flush out of it but not as much as I'm used to. Have had loads of kits before with no issues so must have just been a one off issue. Review by Alex (Posted on 3/1/2018)
Great product & support, fast delivery
This was my favorite strain yet, I got approximately 50-60 grams of dried shrooms from 5 flushes.

The strain is very potent, very easy to grow and resistant to contaminations.

Unfortunately, the kit I got was contaminated, but I reported this to the support and they sent me another kit for free with free shipping.

I would recommend this product to everyone, especially beginner growers, because it's easy, fast-growing and a quite potent strain.

The delivery was very fast (3 days for almost 1.500km distance).

All in all: Very fast delivery, great support and wonderful products. :D
Review by Grower (Posted on 12/26/2017)
3rd time buying these, never disappoint, highly recommend. Review by Courtney (Posted on 2/25/2017)
fast delivery, fast grow and a free waffle that came with the order to. :) Review by the doctor (Posted on 11/24/2016)
Am besten
Ich habe hier schon viel bestellt, aber das sind immernoch die besten. Die boxen werfen super viel ab und wachsen super schnell.
Dazu ist der service auf dieser Seite der beste, man bekommt immer sofort hilfe wenn man den support anschreibt und die lieferungen sind immer in 2 tagen da! Einfach Super
Review by Charlyne (Posted on 5/22/2016)
Finally an informative review :p
My growing experience:
- did grow roughly 10 packs the past years so far, mostly the Hawaiian PES
- 1 Kit was contaminated but got it replaced, thank you!

My Equipment:
Kits 1 - 6: disinfectant spray + heating mat
==> contamination after first or second flush, 300g yield per kit, perfectly 23˚C all the time

Kits 7 - 10: Upgrade to the following:
- gloves
- surgical mask
- air purifier
- disinfectant spray
- grow tent
- scalpel for harvesting
- heating mat (not used, was too hot already)
==> 4 flushes, 516g yield per kit (average), no contamination (the kit just didn't grow anything after flush 4 anymore, not even mold), due to very hot summer days sometimes up to 35˚C in my room, but could cool down the tent to 25˚C - 27˚C with ice packs (else it would have surely been the maximum of 600g yield per kit since you could see how the mushrooms suffer).

The flushes yielded as the following (average from 4 kits):
1st: 309g
2nd: 98g
3rd: 74g
4th: 35g
SUM = 516g of fresh mushrooms. Drying them just on some paper, received 46.44g in average of dried mushrooms (dry factor: 9%).

The given amount of yield (300 - 600 gram) is based on one pack, not one flush just to state this clearly.

My Dosage experience of dried mushrooms with the Hawaiian PES:
1 gram: nice and very gentle high, way clearer mind than with weed
2 gram: funny beginners trip
3 gram: intense laughing fit, highly increased perception of all senses, still very clear mind
4 gram: minor changes in outlook, else the same as 3 gram but even a little bit more intense - probably the maximum trip without many changes in outlook / strong visuals
>4 gram: Never tried, want to stay clear in my mind ;)
8 gram: maximum dose as far as I researched (more will not do more, depending on your body weight [8g -> 75kg]), similar to LSD

One thing I didn't like: the paper clips, they really suck! The ends are very thin and sharp and cut into the plastic bag all the time making it a real effort putting them on and off. Buy bigger ones with a small metal ball on the end and have a stress-free opening and closing.

One more thing: Pleas folk, write reviews that are worth reading. One liners like "awesome I got sooo high" offer just zero value. Also you will never write more once you wrote that "it arrived, so excited" like an overly reacting child. Be honest to yourself! Stay scientifically! Thank you :)

In a nutshell: Definitely worth buying, very fast shipping, awesomely nice and helpful team, very high quality of the kits. Thank you guys!
Review by Ludwig (Posted on 9/7/2015)
Habe öfter bestellt auch andere Sorten und muss sagen Top alles ohne Probleme hawaiiian supa grow voll besiedelt sehr krass und schnell innerhalb von 8 tagen erntereif Review by zauberhaft (Posted on 5/17/2015)
primo box :)
love this box..... very fast and deiscreet shipping.... first flush 344g
second flush 67g
and now im on my last flush....
the trip on a clear mind no tolerance was very intence... took 2gs dried and was flying around in my head in another world seeing azteec shapes and all sorts of patterns and numbers and i was able to follow my conssious to t he spot in my brain telling me i needed water cause i had a slight headace and when i drank it went away and yeah it was very intence, i can tell if i would have took a little more i would have really been gone XD love these... thanks soo much maggic shop.... youll be hearing from me soon happy new year everyone and happy safe trippin...
Review by marcelo (Posted on 1/5/2015)
Many contamination problems but the staff have been very kind and helpful (many thanks to you, good people).
Eventually, I got only 1 (very) big flush and another (very) small one...

This is for the disapointing part. Now for the mushroom in itself : this is definitely worth the problems. The power of the hawaiian balances the lack of flushes. We've been at the edge of the ego death with a simple "normal trip dose". This is clearly my new favorite mushroom.

I highly recommend it but be careful with the dose if you're not experimented !
Review by MATHIEU (Posted on 8/22/2014)
killer trippin!!!
fast delivery,fast grow,amazing results and insightful trips Review by Kaloyan (Posted on 12/6/2013)
leider kontaminiert
Meine waren leider Kontaminiert.Bereits bei der lieferung waren einige gelbe flecken zu sehen. da mir dies noch nicht wie eine konti rüberkam habe ich trotzdem versucht etwas weiterzuzüchten und nach 2 wochen als der erste flush unterwegs war waren grüne schimmelflecken zu sehen.

die l,Albinos dagegen sind super gewachsen und waren riesig.

nun wird der service dieser seite mal getestet ;)

[mms edit: Hi Martin, please contact support to find out what happened and if we can find a solution.]
Review by Martin (Posted on 9/9/2013)

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Important information about SupaGro® grow kit PES Hawaii

  • 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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