Secure Payments

Fast & Free Shipping

Lifetime Guarantee


All-In-One XL Grow Kit


Availability: Out of stock

Grow 1kg+ of fresh mushrooms with this easy-to-use mushroom growing kit  🍄

✔️ Easy to use beginner bulk mushroom grow kit

✔️ Ready to inoculate with your solution of choice

✔️ Pre-sterilised under cleanroom lab conditions

✔️Our specialty MS-4 substrate blend can grow just about anything

* This kit comes un-inoculated and is not supplied with any spore/liquid culture syringe

Grow Mushrooms With Ease

Growing mushrooms for the first time can seem like a daunting and complicated procedure. However, a grow kit can make the experience both highly enjoyable and very straightforward. We provide you everything you need to grow the mushroom species of your choice, from start to finish. Combined with simple and clear instructions on the entire growing process to make it super easy. 

Simply inject the kit with a gourmet spore or liquid culture, then set aside for a few weeks to allow the mycelium to colonise. Add a little water and some love, and wait for the magic to happen. You can cultivate almost any gourmet mushroom species with this kit: Lions Mane; Oysters; Shitake; Reishi, Cordyceps… the choice is yours!




What’s Included 

  • 2L All-In-One Grow Bag 
  • 1.2L Large MushBox
  • 2x Large Fruiting Tent
  • Fine Mister
  • 2x Face Mask
  • 2x Surgical Gloves
  • 4x Pre Injection Alcohol Swabs
  • 4x Hand Sanitiser
  • Covered by our product guarantee 

WE DO NOT INCLUDE gourmet spores/culture or a physical copy of the growing guide with this kit. Instead, we have a comprehensive mushroom growing guides on our website that gives a step-by-step process on how to use this grow kit. As well as some of our own tips and tricks we have for optimising your grow.


How To Use The All-In-One XL Grow Kit

  1. Using sterile technique, inject 1-2ml of gourmet spore/liquid culture solution per injection port
  2. Leave somewhere dark and warm (21-26°C) to colonise. Wait a few weeks until fully colonised
  3. Remove the lid from the kit, fill the tub with water and replace the lid. Leave to soak for 12 hours
  4. Remove the lid and drain the excess water. Place the kit into its fruiting tent
  5. Let the ‘shrooms bloom baby! 

Freshly Made With Quality Ingredients 

Good ingredients make for good grow kits. That is why we only use 100%, natural and organic substrates in our kits. Mushrooms are quite sensitive to artificial chemicals and do not grow well on contaminated substrates. It is for this reason that we only use the finest, natural ingredients for your ‘shroomies. 


Please aim to use your grow kits soon after receiving them. If you need to store them, put them in the fridge. They can last a number of months before they expire.


All of our mushroom growing kits should only be used with species that are legal to grow. Please be aware that the germination of spores from the Psilocybe genus is illegal in many countries, including the UK. The Psilocybe cubensis spores we sell are strictly for microscopy, research or taxonomy purposes. Always do your thorough research before purchasing. By purchasing, you are indicating that you are aware of your local laws. You also waive any liability towards Martian Mushrooms if you act outside your laws.

👽 Need help or assistance? Feel free to contact us with any questions here.

Weight 1.9 kg
Scroll to Top


If you have an account with us, please log in.

New Customer?

Create a new account with us and you’ll be able to:

  • Check out faster
  • Save multiple shipping addresses
  • Access your order history
  • Track new orders