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Magic Mushroom Grow Kit B+ by Mondo®

Grow your own B+ magic mushrooms with the Mondo® Mycelium kit. Without a doubt the Bee plus is one of the largest of all cubensis mushrooms in our collection.

Perhaps the B+ Magic Mushroom grow kit is even the most resilient. Stories are not uncommon of people disposing the substrate in the garden after it has been exhausted only to find B+ magic mushrooms growing at the same spot the year after.

The B+ psilocybe cubensis is a great beginner strain for cultivation and exploring new dimensions !

Availability: In stock

Product Description

Years of planning and testing has resulted in the next generation of Mondo® B+ Magic Mushroom grow kits. The Mondo® Grow Kit B+ has become better than it ever was.

Compared to the first generation of Psilocybe cubensis Mondo® B+ 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.

How to store your mushroom 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.

Contents of the B+ Psilocybe Cubensis Magic Mushroom kit

  • 1x grow box – This contains substrate with active mycelium (the cake) of the B+ cubensis strain
  • 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 'B+' 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 'B+' 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 'B+' Magic Mushroom grow kit is ready to grow.
  7. Place the Psilocybe cubensis 'B+' Magic Mushroom grow kit inside the carton box, on top of the ziploc with lid.

Read, download or watch the instructions for the Mondo® B+ 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® B+ 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 'B+' 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 'B+' 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 'B+' 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-cc102
Weight (KG) 0.9000
On Sale? No
Alternative product: 789
Grow Kit type Mondo
Difficulty Easy
Size Normal
Species Psilocybe cubensis
Origin Unknown
Potency Average / High
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, 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 (131)
B+ mushrooms
Thnks to team,realy fast shiping,and comunication fast aswel.
I got my first flush after two weeks,but my first flush didnt work,mushrooms was a lot but they growed to big maybe thats why they didnt wokred,then i got second flush,and i didnt dry them i was eating them fresh,the first trip in my life was amazing,i saw colors and was so so so happy,i never had been so happy in my life,its like your brain is starting to work on 100% and you feel all your body and see everything so colorfull.Then i had third flush then fourth flush thne i was suprised i got fift flush,and now still i got this box,because mushrooms is still growing,but not that much,but five flushes i had and there from five flushes i had a lot of portion.Tnks,now next ones i will try thai,but still will get biger box of b+ they are awsome pure happines.And wery important to use mushrooms these in parks or nature then you will feel freedom and magic will be everywhere,we was with friend trying in clubs and even walking on the streets, and now we know best place to take mushrooms is in company at home and park or forests is the best when sun goes down.tnhks mushroom shop. :)
Review by vilnis (Posted on 8/16/2012)
These mushooms are maybee one of the best I can recommand if you want to have a nice and easy trip. Compared to some other shooms (like mexican) many less people have stomach akes with this ones and the trip suites many more people then other shooms. My home best in competition with Thai shrooms with I find are quiet similar. Some shooms can become relatively big ( 20 to 40 grammes each fresh) making it much quicker to clean when picked. Expect about 8 to 12 grammes of dried shooms per flush for about 3 flushes then the quantity will slowly go down for every flush starting at that point In total, around 40 grammes of dried shrooms per boxe.. Review by Hidding Bunny (Posted on 7/23/2012)
B+,off all Strains here
Big Strain whit perfect psycoldelic.3g is for a massiv Trip enough, maybee of Darkpsy i trip 5g is a my favourit TripLimit of all strains her in magicmushroomshop Review by Martin (Posted on 7/17/2012)
very good
good stuff. absolutely recommended. Review by suria (Posted on 7/12/2012)
the best
shiping all right, so handle all right...
in about a ten days started growing, i've got 15g dryed from first fush...
trip was fantastic.... enjoyed good time with the friends...visuals splendid... realy good shrooms... thank you guys...
Review by Ricki (Posted on 7/6/2012)
excellent Review by Artyom (Posted on 5/28/2012)
Fairly Impressed
First flush - 110 grams
Second flush - 80 grams
Third Flush - 100 grams
First pin heads of the first flush came up a few days after soaking the kit. First flush was harvested in less than 2 weeks. Mushrooms weren't as big as expected but were fairly potent! Kit was easy to use and got over an ounce of dried mushrooms from one kit.
Review by JMush (Posted on 4/15/2012)
First of all I have to say I was more then well satisfyed with product, I have made several mistakes durin the procedure yet it came with a flush of 400g ( with 3 harvesting ). The trip was spiritually vivid, and i reccomend you to make a tea.. it is worth it!! Review by Zsolt David (Posted on 3/30/2012)
Fast delivery. Good yield. More than 3 or 4 flush if handled well. Very nice and stable trip although it's kind of spaced out. Ok for beginners but start out with low dosage. Very nice visuals on around 3g dried. Review by David (Posted on 3/25/2012)
great delivery speed, great flushes. first time took 5 grams dried and had a super intense trip first hour was hell. laid on my bed praying for it to end. then for some reason it switched. had 3 hours of the most magnificent visuals and loving feelings. maybe these were more intense than most but be careful with dosage Review by liam (Posted on 3/2/2012)
Great Shrooms
I am growing for the first time,

first Flush 140g

Spiritual Journey!!!
Review by littlewing (Posted on 12/17/2011)
A satisfied customer
This website is great.
Since my purchase the staff was great with communication and the shipment was really quick. In 4 days I had the box delivered at my place and the next day everything was set to begin. I had my first flush in around two weeks as advertised and it was of around 130g with really big shrooms, no wonder they call them b+! I had them dried and a week later I prepared the magic tea potion with the dried mushrooms, mixed berries-flavoured tea, some orange or lemon depending on the persons' choice, and some ginger to help with the possible initial nausea. The ginger (and the tea preparation) really did help as nobody had any nausea whatsoever. 6 of us went into the trip with a 2g dried dose each in the tea. Everybody had different feelings and I had probably the best ones (I should say that I was the only experienced one in the group). Some visual effects but limited to the first phase, together with some positive mood and some laughs. After a couple of hours I was feeling in peace with the universe and my friends, the music felt even more amazing (I had prepared a 6 hour playlist) and I was really surprised by the tactile feelings, much more intense than normal, given that I never had that effect in my previous experience.
Overall a great, great experience and my friends were grateful to me for it.
I think everyone should try this mind-opening adventure at least once in their lives!
Review by KleRoi (Posted on 12/3/2011)
professional mms, B+ = easy growkit with full success
mms is absolutely professional. choosing pay pal as payment and after 2 business days i received my order. the procedure was alltime joined by mms. great thx for that.
i followed the instructions and a few days ago i had my first harvest after 14 days of growing. it was 150 g. the box was full of shrooms and there was no space for more "fruits" at this time. i tried out 25g fresh (that was 5 mushrooms) i had them one by one in around 4 h time. it was a very "soft" turn. not a really trippy feeling no visions anyway, just a lightly "party-feeling". i expect a little more. as i had much less mushrooms on samui (thailand) last month, i was really trppin` (i had them one by one within 2-3h as well)...anyway, i think it was a wrong handling this time and i will have a little more within one dose next time.
thx again mms
Review by frank (Posted on 11/21/2011)
The shipping was really fast and discrete! 4 business days to south europ :p Im really happy and relieved

Ill write a review of yield as soon as I harvest them and then Ill write my first trip ever on shroooms.

Review by Bee plus! (Posted on 11/15/2011)
Great and huge flushes!!!!
The flushes are very big, yielding an enourmous quantity!!! The trip is rather standard but still very good with nice visuals!!! Thumbs up!!! Review by Felix (Posted on 11/4/2011)
Simply amazing
Hello shroomers :)
I was pleased by the speed of delivery ( 4 days ).
Growing shrooms with myceliumboxes from your shop is realy easy.
First flush had 137gramms and together I had aproximately 380 gramms.
I made a tea from 3gramms of dried mushies with ginger, honey and lemon ( thanks Tamas ). The trip started very fast ( maybe due empty stomach) and was amazing. It was like instant enlightenment. I felt like a pure light and energy full of love and bliss. My friends had also great trips and after experiences with B+ thay want growkits from your shop.
I highly reccomend B+ for all people on the spiritual journey. These natural teachers can provide you much more than only fun.
Thank you very much for these great mushies and I wish you many satisfied customers like me :)
Greetings from Slovakia !
Review by Michal (Posted on 8/13/2011)
Positive review
i just finished harvesting my third flush. it was 70 grammes mushrooms.
first flush was a big 120 grammes ( biggest one so far) and second one was 65 grams.

perfect beginner box!
Review by Syne (Posted on 7/16/2011)
great product, would buy again
I pick the B+ strain with the Myceliumbox 1200cc Starter Pack.

First of let me start of by saying that the support here at Magic is great, all my questions got answered fast, not to mention there was no problem fixing my screw up! (thanks).

As for the product. My grow kit started pinning about 10 days after dunking, and it took about another 10 days for the mushrooms to mature to a harvest ready state, all in all, really fast. That was my first flush which i harvested about 180g fresh, now I'm just waiting for the 2 flush to mature.

The shrooms, some of them grew really big, i had 5 of them weighing over 20 grams (some really big fellas). The trip on them were great, really nice visuals, and hardly any stomach issues.

If you are looking for forgivable strain, the the B+ strain would be great.


Review by Anders (Posted on 7/11/2011)
1e keer paddo's en ook eerste keer wkeken.

Eerste flush dikke 190 gram vers
Tweede 150 gram vers.

Nu voor de derde keer gesoaked.

Trip was super!
Review by J. (Posted on 7/5/2011)
OO MY Shivaya
Dit is de meest bizarre trip die ik OOIT heb meegemaakt, en ik heb er wat meegemaakt hoor jongens en meisjes.
Daarom ga ik ook echt mn best doen op deze review, want in mijn ogen is dit de nummer 1 paddestoel (tot zover)
Nou ik ben nog maar net bij de 2 flush, maar van de eerste kwam een grammetje of 100, totaal een paddo of 15.
Voor het eerst ooit heb ik ze gedroogd, wat een goed idee bleek. Met vochtvreter kreeg ik ze 1 3 dagen droog, knipte ze vervolgens in kleine stukjes, en begon met het maken van de MAO-I. De keuze is weer zoals gebruikelijk gevallen op Passiebloem thee. 3 sterke koppen later mik ik de 9 gram gedroogde paddestoelen in een tomaten soepje. lekker en effectief.
Nou na veel en goed kauwen slikte ik de laatste hap door. nu was het wachten. ineens voelde ik een kots golf opkomen. NEE ik ga niet kotsen al ga ik dood. toch maar even naar de wc zwalken.. oh hoefta l niet meer, gelukkig. ik zak in elkaar in de gang en kijk naar de vloer. tot mijn verbazing begint die al te caleidoscopen. WTF? 5 minuten later al?
waar ben ik aan begonnen, dacht ik nog, en toen kwam het.
alles explodeerde in symbolen en kleuren, electroplasma zeg maar.. Niks leek nog op wat het was, alles was bedekt met strepen en patronen, enorm intens. echt bizar, want heb zeker al 100 trips er op zitten (op paddo's) ineens bedenk ik me dat dit enorm veel lijkt op een dmt trip in milde vorm. ik kijk naar mn handen en er zitten zeker 12 vingers aan elke hand. er zitten ogen op de uiteindes, maar het was niet eng. sterker nog, zeer fascinerend. mijn duim begon op een krokodil te lijken en het plafond was echt wel 1000 meter ver. ik zag in de verte de kerst lampjes schitteren maar waren het wel kerstlampjes? ik was niet eens meer in mijn huis, er waren echt freaky wezens in de verte. Normaal komen paddo's in golven maar dit was een lange full-on massa aanval van geometrische patronen lijnen licht en electroplasma. ik begon me af te vragen of ik in een psychose aan het raken was, maar dat kon niet, ik lachte me rot.. heb wel eens hogere dosissen gedaan,, met en legere maag, maar dit was werkelijk gestoord. lag het aan de thee.. nee die neem ik ook al een tijdje, das niks nieuws. oke ze zijn droog, dat moet het zoijn geweest zeg ik tegen mezelf. het blijkt dat ik al 12 uur tegen mezelf loop te schreeuwen, brabbelen.. morgen maar eens aan de buren vragen.. ik kijk op de klok, nog geen 3 kwartier na inname.. WTF?? al die dingen dan? ik woord langzaam gek dacht ik, maar vond het helemaal niet erg. wat een lol.. mijn duimen leken niet meer op krokodillen, maar mn vingers kronkelden als slangen en de ogen moesten alles voelen. na het focussen op de ogen op mn vingers waren ze natuurlijk overal.. mooie ogen dat wel, maar geen menselijke ogen.. dat maakte me een beetje bang, want ik had nofg steeds niet het gevoel dat ik in mn huiskamer was. ik pak mn telefoon en na zeker 10 minuten bepalen of ik hem rechtop, zijwaarts of achterstevoren had lukte het me om 2x op groen te drukken. laatst gebelde gesprek.. wie was dat ook alweer? skwibbeldiedoobiedoo? wat? skwabeldedoiederoo? wtf?? ik wist dat het niet aan hem lag. Ken je langskomen ik denk dat ik in een ruimteschip zit.
mn maat wist gelukkig genoeg.. kijk op de klok, O het is al 2 uur.. de effecten gaan onverminderd door en ik probeer een joint te draaien. lukt niet . waterpijp. ik herken mn waterpijp niet tussen alle dinegn die er waren, alles danst kronkeld of smelt, en het heeft niet de kleur die het hoort te zijn.. ik prijs mezelf gelukkig met hoe hard ik trip en mors kokend water over mn been.. shit dat deed wel pijn. gelukkig kan ik nog voelen.. de bel gaat en ik schrik me de tering.. ik zit al een paar urtjes flnk wat herrie te maken, dus ik verwacht politie.. als ze maar neit achter mijn geheim komen, gedraag je als een mens. het is gelukkig mn maatje en zijn aanwezigheid maakte kortem metten met de trip, ik kon me weer concentreren helaas. het was nu een gemiddeld paddo tripje. nog een uur ging het zo door, en sinds dat moment probeer ik te verklaren wat er is gebeurd. heb wel de volgende gepland staan en dat si zodra die schatjes droog zijn. echt deze dingen waren master. mijn tip:
DROGEN EN MAOI (PASSIEFLORA) en wel een dikke dosis maar dat mag ik eigenlijk niet aanraden. aan mao-i kleven risico's en je moet jezelf echt goed inlichten voor gebruik.
Hoop dat iemand ook zoiets heeft meegemaakt want ik werd echt helemaal gek, hoe de fuck kan dit.. in een kwartier???
Review by Marco (Posted on 6/18/2011)

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Important information about Mondo® Grow Kit B+

  • 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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