Magic Mushroom Grow Kits UK

Magic mushroom grow kits make growing Psilocybe cubensis at home simple, even for complete beginners. At Zamnesia we stock ready-to-grow bags and Classic and SUPREME kits pre-loaded with fully colonised mycelium, so you just add water, keep the humidity up, and harvest your first flush within weeks. Choose from proven strains like Golden Teacher and McKennaii, all backed by discreet UK shipping.

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32 products

Zamnesia Ready-2-Grow Bag 'Enigma'

This spectacular strain of Psilocybe cubensis is sure to rock your world with its unique morphology. Not your usual shroom with a cap and stem, Enigma looks like it belongs deep in the ocean, thanks to its coral-like appearance. It's a potent variety that can cause intense visual effects, heightening the senses and boosting introspective thoughts.

(105)
£55.99 £39.19
+33 Extra Gift Points

Zamnesia SUPREME Grow Kit 'Golden Teacher'

The magic mushroom Psilocybe cubensis Golden Teacher made its first appearance in the late 1980's. The origin is unknown, but what the name refers to is plain to see - the caps have a golden color and the effect can teach you new perspectives. You can expect several flushes - and all you need is a tad of patience.

(2464)
£44.99 £31.49
+26 Extra Gift Points

Zamnesia Classic Grow Kit 'McKennaii'

McKennaii is a very welcome addition to the ever growing collection of magic mushroom growkits offered on Zamnesia. What they lack in size the McKennaii compensates with in sheer numbers and strength. This will be a certain favourite with discerning mycelium fans.

(876)
£44.99 £35.99
+26 Extra Gift Points

Zamnesia Ready-2-Grow Bag 'Jedi Mind Fuck'

Grow Jedi Mind Fuck mushrooms effortlessly! This easy-to-use kit produces massive, potent mushrooms in weeks—ideal for beginners seeking a truly out-of-this-world psychedelic journey. Harness the force within weeks!

(281)
£55.99 £41.99
+33 Extra Gift Points

'Copelandia Florida' Grow Kit

Hailing from its namesake US state, Copelandia Florida offers effects that lean heavily towards visuals and exceed any cubensis species in terms of potency. Now, you can cultivate this variety at home with our easy-to-use grow kit. With everything you need in one box, you can easily get several flushes from this kit, so you'll be enjoying great effects for a long time to come.

(255)
£55.99

Zamnesia Ready-2-Grow Bag 'MVP'

Easily grow potent MVP magic mushrooms at home with this beginner-friendly grow kit from Zamnesia. Get yours now and enjoy the XL yields this strain is known for in weeks with minimal effort. You really will be the MVP of the mushroom-growing game.

(166)
£55.99
+33 Extra Gift Points

Zamnesia SUPREME Grow Kit 'B+'

The magic mushroom strain Psilocybe cubensis "B+" is very popular - and for good reasons. The abundantly produced beautiful fruit-bodies can reach a size of 30cm and the name "B+" refers to its effect. With these kits it is possible to harvest multiple flushes (4 flushes are pretty much the minimum, provided you don't behave utterly stupid) and all you need is a little patience.

(752)
£44.99 £35.99
+26 Extra Gift Points

Copelandia Hawaiian Grow Kit

Copelandia Hawaiian is Panaeolus cyanescens, a species in a different league from Psilocybe cubensis, reported to be up to five times stronger. This kit comes fully colonised on a horse-dung substrate, ready to fruit. Expect powerfully visual effects with a tropical edge. Experienced users only.

(762)
£55.99 £41.99

Zamnesia Ready-2-Grow Bag 'Jack Rabbit'

Cultivate rare Jack Rabbit magic mushrooms at home with ease! This all-in-one grow kit provides everything you need to cultivate up to 500 g of stunning albino mushrooms in just a few weeks—no setup required. Order today and start your journey!

(137)
£55.99 £39.19
+33 Extra Gift Points

Zamnesia Ready-2-Grow Bag 'Makilla Gorilla'

Effortlessly grow Makilla Gorilla mushrooms at home with Zamnesia’s fool-proof grow bag. Perfect for beginners, this kit delivers visually stunning, potent mushrooms in just weeks. Start your first magic mushroom harvest today!

(384)
£55.99 £44.79
+33 Extra Gift Points

Zamnesia Ready-2-Grow Bag 'Golden Teacher'

Grow big, golden magic mushrooms packed with ancient wisdom—at home and with zero hassle, only with Zamnesia's Golden Teacher Ready-2-Grow Bag. Complete with live spores and a rich growing medium, these bags make growing Golden Teacher shrooms easier than ever before. Simply set your bag aside in a warm space and prepare for bountiful flushes of potent mushies—in a matter of weeks!

(113)
£55.99 £39.19
+33 Extra Gift Points

Zamnesia Classic Grow Kit 'Golden Teacher'

Golden Teacher is a big, beautiful, and compact cubensis that impresses with excellent yields. But that’s not all it has to offer; thanks to its mysterious origins, Golden Teacher has a unique appearance with golden caps and thick, ivory-coloured stems.

(861)
£44.99 £31.49
+26 Extra Gift Points

Zamnesia SUPREME Grow Kit 'McKennaii'

Godfather of this Psilocybe cubensis strain is the American writer, teacher, researcher and psychonaut Terence McKenna. There is a rumor that this Psilocybe cubensis variety is even more potent than the popular and famous Copelandia cyanescens (also known as the "Hawaiian"). Its highly philosophical trip with a strong visual aspect makes it a treat for the more experienced psychonaut.

(3430)
£44.99 £33.74
+26 Extra Gift Points

Zamnesia SUPREME Grow Kit 'Mexican'

The most widely known strain of Psilocybe cubensis is probably the "Mexican". The indigenous tribes in South America used this "flesh of gods" to get in contact with their gods. This is the "forefather" of all magic mushrooms, for it was the first mushroom identified as being psychoactive. Albert Hofmann identified psilocybin and psilocin as the active compounds in this mushroom.

(1208)
£44.99 £33.74
+26 Extra Gift Points

Zamnesia SUPREME Grow Kit 'Ecuador'

Psilocybe cubensis Ecuador is the mountain dweller within the family of magic mushrooms. It is known to withstand not so perfect conditions (lower temperatures) during fructification - but that's no miracle, it originates from the Ecuadorian Andean region and it can get pretty chilly up there. This a somewhat special variety, for it can make you feel as if you were running a mental...

(289)
£44.99 £31.49
+26 Extra Gift Points

Zamnesia Classic Grow Kit 'B+'

Psilocybe Cubensis "B+" is one of the most popular varieties because of its beautiful fruit-bodies. These grow-kits are capable of producing multiple flushes (treat them correctly and you will see several flushes) and all you need is patience and some water. The grow kit contains vermiculite as casing layer, perlite to retain water and the colonized substrate.

(448)
£44.99 £31.49
+26 Extra Gift Points

Zamnesia Classic Grow Kit 'Treasure Coast'

Developing large, dense clusters, Treasure Coast is a fast-fruiting mushroom variety that will take you on a psychedelic voyage across the cosmos. With everything you need included in our ready-made grow kit, a small amount of patience will reward you with something more valuable than gold and riches.

(197)
£44.99 £31.49
+26 Extra Gift Points

Zamnesia Classic Grow Kit 'Mazatapec'

Psilocybe Cubensis Mazatapec, aka Maz, is an easy-to-grow strain with a nebulous history. Rumor has it, that it was first found around Mazatapec in Mexico. Never reaching the fame level of other, more popular strains, Maz is a magic mushroom that deserves the care and love of a dedicated psychonaut. Now, adventurous shroom growers can grow these mushrooms in the comfort of their home.

(141)
£44.99 £31.49
+26 Extra Gift Points

Zamnesia Classic Grow Kit 'PES Amazonian'

Believed to originate in the Amazon jungle, PES Amazonian delivers a psychedelic experience worthy of shamans and soul searchers. Revered for growing tall and developing an exotic cap with a pronounced nipple, this cubensis offers a lightning-fast colonisation speed.

(451)
£44.99 £31.49
+26 Extra Gift Points

Zamnesia Classic Grow Kit 'Cambodia'

Psilocybe Cubensis Cambodian is the ideal choice for beginners - this strain is extremely easy to cultivate and yields relatively predictable harvests. The first specimen were found near the Angkor Wat temple complex, but now you can grow these Khmer mushrooms at home. These grow-kits are filled with fully colonized substrate.

(159)
£44.99 £31.49
+26 Extra Gift Points

Zamnesia Classic Grow Kit 'Mexican'

The ivory, bell-shaped caps are distinct from flat-topped cubensis mushrooms, and the powerful effects distinguish themselves as a unique adventure for the mycelium lover. As one of the first mushrooms to be identified as psychoactive, Mexican delivers a profound experience of strange meets fantastic.

(327)
£44.99 £31.49
+26 Extra Gift Points

Outdoor Magic Mushroom Grow Kit (Azurescens)

The Zamnesia Outdoor Cultivation Kit gives you the basis to produce your very own patch of Psilocybe azurescens magic mushrooms. Once grown, the patch can produce yield after yield of highly potent mushrooms, year after year. Ideal for the psychonaut wanting a long-term personal crop. All you need is patience and care!

(139)
£29.99 £20.99
+18 Extra Gift Points

MycoBag 'Tidal Wave Ape'

MycoBag presents their beginner-friendly bag for growing Tidal Wave Ape at home. This potent shroom contains elite genetics and promises intense, introspective experiences. The growing process couldn't be easier, as the bag comes with premium-quality substrate inoculated with Tidal Wave Ape mycelium. The rigorous sterilisation process helps significantly reduce contamination risks.

(250)
£55.99

Zamnesia Ready-2-Grow Bag 'McKennaii'

Meet the McKennaii Ready-to-Grow Bag—your fast track to powerful magic mushrooms. No setup, no stress. Just activate the bag and wait for your flush of ultra-potent shrooms. Ideal for those chasing deep visuals and next-level trips.

(140)
£55.99
+33 Extra Gift Points

MycoBag ‘Whitebilly’

Ideal for mellow, enjoyable trips, Whitebilly is sure to hit every psychonaut's spot. These shrooms are pretty unique thanks to their dense stems (often thicker than the caps), making them look like pumpkins. Now, you can grow them at home with ease using a bag that comes ready for cultivation. Fully sterilised, the bag is filled with inoculated mycelium and nutrient-rich substrate.

(65)
£32.99

Zamnesia Ready-2-Grow Bag 'APE'

Grow one of the world’s strongest shrooms at home—no skills required! Zamnesia's APE Ready-2-Grow Bag comes loaded with growing medium and live spores. Order yours and set it aside in a warm, humid spot once it arrives—in a matter of weeks, watch ghostly white APE mushrooms burst to life!

(149)
£55.99
+33 Extra Gift Points

Zamnesia Ready-2-Grow Bag 'Bluey Vuitton'

You don't need a lab coat and a degree in microbiology to grow healthy, potent magic mushrooms at home— just a Zamnesia's Ready-2-Grow bag. These bags come packed with fertile growing medium and are inoculated with healthy Bluey Vuitton spores—order yours today, set it aside and wait patiently for your harvest—ideal for first-time growers! What are you waiting for? Order yours now!

(93)
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Zamnesia Ready-2-Grow Bag 'Hillbilly Pumpkin'

Grow Hillbilly Pumpkin magic mushrooms at home with ease! This kit has everything you need for fast, bountiful harvests of stocky shrooms. Perfect for first-time growers and trippers! You don’t want to miss out on this unique mushroom variety.

(75)
£55.99
+33 Extra Gift Points

Zamnesia SUPREME Grow Kit (Zamnesia's Choice) 1200ml

How about a blind date with a psychedelic comrade guaranteed to take you on a journey to the depths of your soul! With the Zamnesia SUPREME Grow Kit Zamnesia’s Choice, you will get a randomly selected magic mushroom variety with everything you need for easy cultivation. Each grow kit contains 1200ml of fully-populated mycelium substrate that is good for many flushes and psychedelic...

(125)
£38.99
+22 Extra Gift Points

Zamnesia Classic Grow Kit (Zamnesia's Choice) 1200ml

Go on a psychedelic journey with the Zamnesia’s Choice magic mushroom Grow Kit! For some added mystery, we will randomly select a cubensis variety from our range of premium mushroom grow kits for you to easily cultivate multiple flushes at home! The Zamnesia Classic Grow Kit (Zamnesia's Choice) comes with 1200ml of fully-populated mycelium. All you need for cultivation is a little patience!

(189)
£38.99
+23 Extra Gift Points

Magic Mushroom Grow Kit Mystery Box (Zamnesia)

Step into the unknown with Zamnesia’s Magic Mushroom Mystery Box. Packed with magic mushroom–related products worth over €300, this limited-edition box combines value, discovery, and surprise. Supplies are very limited, so secure yours before they are gone.

(67)
£257.99

Zamnesia Magic Truffle Cultivation Set

The Zamnesia Magic Truffle Cultivation Set brings the power of magic truffle cultivation right into the comfort of your own home. Each set comes with three individual kits, offering users three unique strains to enjoy. All it takes is a little patience, and you will soon be on your way to a potent psychedelic experience!

(238)
£38.99 £29.24
+23 Extra Gift Points

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Magic mushroom grow kits for UK growers, colonised and ready to fruit

Buy magic mushroom grow kits in the UK at Zamnesia

A magic mushroom grow kit skips the hardest parts of mycology for you. Each kit arrives with its substrate fully colonised by Psilocybe cubensis mycelium, the white fuzzy web running right through it, so there is no sterilising or inoculating to do. You just get it fruiting and harvest fresh mushrooms at home.

How a grow kit actually works

The mycelium has already eaten through the substrate, so all it needs is water and the right climate to start pushing out mushrooms. You keep the humidity high and the temperature steady, and within one to two weeks the first caps appear. A single kit gives 2 to 4 harvests before it is spent, which is worth planning around: it is a head start, not an endless supply.

Which strain to grow

The strain decides both how easy the grow is and how strong the mushrooms come out. The Golden Teacher is the go-to first strain: forgiving, generous, and mild enough to stay clear-headed. McKennaii is noticeably stronger and best once you have a grow under your belt, while PES Amazonian pushes for size and potency together. If you are choosing between the first two, start with Golden Teacher and save the McKennaii for round two.

Getting your first and second flush

Hold the temperature around 23 to 28°C, mist to keep the air humid, and let the fruiting chamber do the work. Harvest each mushroom just before the veil under the cap tears. After the first flush, soak the kit in cold water (the dunk) to wake up the next round. Fresh caps weigh far more than dried ones, so a harvest that looks huge shrinks a lot once dried, worth remembering when you judge yield.

The mistake that ruins most grows

Contamination is what kills a grow, not bad luck. One ungloved hand or a dirty surface can seed mould that outcompetes your mushrooms, so wash up, wear gloves, and keep the workspace clean every time you open the kit.

Step-by-step manuals for every kit

Every kit comes with a step-by-step setup guide, so you always know the next move.

Want a bigger harvest? Browse our grow supplies like heat mats and hygrometers. Not up for growing? Magic truffles are the ready-to-use option.

FAQ - Frequently asked questions

🏆 Which grow kit is best for beginners?
Strains like Golden Teacher and B+ are the most popular choices for first-time growers. They are known for being resilient to fluctuations and providing excellent yields with moderate effects.
💪 What are the strongest magic mushroom kits available?
For experienced users seeking maximum potency, we recommend the McKennaii strain or Panaeolus cyanescens (Copelandia) kits. These varieties are significantly stronger than standard cubensis mushrooms.
📦 Can I store my grow kit before starting?
It is best to start your kit immediately upon arrival for optimal freshness. If storage is necessary, keep the kit in the refrigerator between 3-5°C for no longer than three weeks.
🌡️ Do I need a heat mat for my grow kit?
Psilocybe mushrooms thrive at temperatures between 25°C and 28°C. Unless your growing area is naturally this warm, a heat mat is highly recommended to ensure rapid and healthy colonization.
⏱️ How long until I can harvest the mushrooms?
Most grow kits will produce their first flush of mushrooms within 4 to 6 weeks of setup. This timeline depends on proper care, consistent temperature, and the specific strain chosen.