A nutrient-rich grain used as the first stage for mushroom mycelium to grow and colonise.
1KG Sterilised Millet Grain
2KG CVG Substrate
A blend of coco coir, vermiculite, and gypsum that provides the ideal environment for mushrooms to fruit.
Gloves & Sanitary Equipment
Tools to help maintain cleanliness and reduce the risk of contamination during the cultivation process.
1 Month of the ShroomRoom
Join a supportive community with expert coaching, step-by-step guides, and daily tips to help you grow with confidence.
Don't take it from us.
Here's what our customers have to say about our Grow Kits.
Legit the easiest grow I’ve ever done.
"Didn’t even need to mist much. Got full colonisation in 3 weeks and first flush was thick with pins. Total of 80g dried across 3 harvests. Big thanks to the Jude, super responsive."
First time growing and I’m blown away
"Didn’t expect it to be this simple. Kit was fully colonised in just under 4 weeks and started pinning not long after. Ended up with 70g dried over 2 flushes. Will definitely be grabbing another!"
Hands down one of the most satisfying projects I’ve done.
"Watching them grow was wild. Got full colonisation in 25 days, pins by week 5, and dried out just over 3 ounces in the end. "
Got my first kit as a birthday gift and now I’m hooked.
"Took a few weeks to get going but once the pins showed up it was fast. Ended up with 55g dried after two flushes. Big shout to Jude for all the help—top bloke."
724 grams fresh in 8 weeks. Couldn't be happier tbh
Easy to set up as a beginner, and very satisfying to watch grow. The end result was way more than I expected."
Super easy to grow especially with help from Jude.
"Replied to every message the whole way through. 65 grams dried in 2 harvests"
Full colonisation in 3.5 weeks, I barely touched it.
"Had mushroom pins by week 6. Now I’ve got 3 ounces of dried 🍄"
Super smooth experience from start to finish.
Minimal effort, huge results. First signs of growth around day 25, and it just took off from there. Final yield: 60g dried and a whole lot of learning. Can’t wait for round two.
Grew these alongside a mate and both kits crushed it.
"My tub colonised in 3.5 weeks, his in 4. We both pulled over 65g dried. Zero contamination, barely had to intervene. This kit does the work for you."
Didn’t think I’d get much from the first try but this kit proved me wrong.
"Easy instructions, clean colonisation, and big yields. 68g dried and still going. Props for making this so beginner-friendly."
Honestly, I didn’t do much except keep the temps steady and let it do its thing.
"Fruited beautifully. 72g dried, great structure and size. Couldn’t recommend this more if you’re just starting out."
Third grow and this was by far the best kit I’ve used.
"Colonised quick, zero issues, and fruited heavy. Final count: 3 flushes and 85g dried. Feels good to have a setup that just works"
Frequently Asked Questions
Have a question? We’ve got the answer!
Are these mushrooms psychedelic?
No – not unless you want them to be. Our GrowKits are completely legal and can be used to cultivate any type of mushroom, depending on the spores you provide. While psychedelic spores are legal to purchase for microscopy purposes in most countries, growing psychedelic mushrooms is illegal in many jurisdictions. It’s your responsibility to know and follow your local laws.
Where can I find spores?
We don’t sell spores, but we can point you in the right direction:Psychedelic spores (for microscopy purposes only):
Orangutan Trading Co. – Spore Syringes
Gourmet spores (for culinary mushroom cultivation):
Check out r/EUsporehub on Reddit.
How hard is it to grow mushrooms?
Our GrowKits are designed to be as simple as possible, even for first-timers. With just a three-step process, they’re no more difficult than caring for a houseplant — just with a little more excitement! If you can follow basic instructions and check in on your kit regularly, you're all set.
Why are your kits more expensive than others?
Because you’re not just buying a box — you’re getting a full support system.Here’s what sets us apart:
A "Grow Mushrooms or Your Money Back" guarantee.
Access to our ShroomRoom community.
Direct guidance from a Cultivation Coach throughout your grow.
Responsive support to help troubleshoot any issues.
Premium materials and an easy-to-follow process.
We’re with you every step of the way. If your kit doesn’t produce mushrooms, we’ll replace it or refund you — as long as you’re actively participating in the community and communicating with your coach.
How long does it take to grow mushrooms?
On average, you can expect to grow mushrooms in about 8 weeks from start to harvest. However, the exact time frame depends on the species you’re growing. Some gourmet varieties are faster (as little as 4–6 weeks), while others may take longer. Your cultivation coach can help guide you based on the spores you’re using.