Based on 257 reviews
True Lion's Mane Grow Kit
Darryl Johnston
Amazing mushrooms and impeccable customer service

What a joy to watch these beauties grow in your own kitchen, the oyster and lions main were not only beautiful, they were also delicious!
I had some questions so I contacted the business and was met with a person that’s knowledge and passion for mushrooms was second to none!


Such an awesome experience, they grew fast and easily and tasted fantastic

Winter white oyster mushrooms kit

Quick dispatch, clear instructions plus a tiny spray bottle included.

The first flush grew fast & plentiful and was super delicious. It has been such a delight to watch them grow!

True Lion's Mane Grow Kit
Blessed and grateful
Lions Mane Growth Kit

I found the mushroom really easy to look after. At first I was frightened I was going to kill it as I can't even look after cat grass but being that I work from home and I spend time in the kitchen I am albe to give my mushroom the spritz that it needs 3 times a day. I also enjoyed watching it grow... Wow it grew so quickly especially after the initial growth spurt. I noticed how quickly it grows as I went out and came home and realisd how much it grew just after a few hours I was blown away. It is a beautiful looking mushroom and I am happy that I tried it. When it was ready to harvest I sliced it and fried it in butter and it tasted beautiful with a slight nutty flavour. I was able to store some in the fridge and wrapped it in some paper towel. So in another two weeks it will grow another batch of mushroom which is fantastic. Brett was really informative and helpful. What a great way to stay healthy. Thank you!

Thank you for sharing your wonderful experience! I'm so glad you found it easy and enjoyable to grow the mushroom kits. Good luck on you next flush!

Good quality grow bags

Good quality, great price and fast shipping!

Thank you so much for your feedback!

10 out of 10 recommend.

Cannot recommend That Mushroom Guy enough. The first kit we bought last year was incredibly productive and it was a lot of fun to watch them grow. We then bought a black king oyster kit for my mum for her birthday - unfortunately that kit did not work out so well (likely due to user error). I messaged Brett who provided some great advice to try to fix the situation which we tried but alas, we were too late to save it. No problems, That Mushroom Guy (Brett) Mushroom guarantee saw him then send a replacement kit at no cost with no questions asked. We also recently grew one of their pink oyster mushroom kits which exploded with fruit and was both delightful and delicious. Overall, great mushrooms and incredibly friendly and supportive service.

Thank you so much for your glowing review! I'm thrilled you enjoyed the kits and found the growing process fun. I'm always happy to help with replacements when things don't go as planned. Your satisfaction means the world to me!

Incredibly easy mushroom kit to start off with... I'm very pleased with your product 😀

Thank you so much for your kind words! We're thrilled to hear that our True Lion's Mane Grow Kit was easy for you to use and that you're happy with the product. Happy growing!

Winter White Oysters

Absolutely fantastic. I call them the Winter White Wonders. They taste delicately beautiful with a full mushroom flavour that dances in your mouth once you bite into the delicate white wonders of the oyster mushroom.
I had never grown them before and true to note did exactly what the instructions said. Thank you we are still getting the first wonderful wonders and eating this delicacy. Perfect.

Hi there! Thank you so much for your lovely review of our Winter White Oyster Mushroom Grow Kit. We're thrilled to hear that you had a fantastic experience growing and enjoying these delicate white wonders. We take pride in providing clear and accurate instructions, so we're glad to hear they were helpful. Happy mushroom harvesting!

Blue Oyster Mushroom

These mushrooms grew so amazingly quick. I would take a picture in the morning before work and then after work they had visibly grown. Sauteed mushrooms were fantastic, even though I harvested a little too late - caught me off-guard how fast they grew. Bought Lions mane next, which also did well. Brett is fantastic in responding to queries.

Thank you for taking the time to share your experience with our Lion's Mane Grow Kit. I am delighted to hear that you had a positive experience with our product and that the mushrooms grew quickly and tasted fantastic in your sautéed dishes.

I am glad I could assist you with the queries you had. I hope that you continue to enjoy our products and please do not hesitate to reach out to us if you need any further assistance.


Great product, very fast delivery and good communication
I would highly recommend

Thank you so much for your positive review! We are thrilled to hear that you had a great experience with our kit. We always strive to provide fast delivery and excellent communication with our customers. Thank you for recommending us! Happy growing!

Lions mane kits

Great service, easy with quick delivery… lots of good information to be found on the site to set up and grow your mushrooms. Mushrooms after a week are look awesome and grown amazingly… can’t wait for them to be ready to eat… highly recommend

Hi there! Thank you so much for your kind review. We're thrilled to hear that you had a great experience with our lion's mane grow kit. Our team works hard to provide excellent service and we're glad it shows! We hope you enjoy your delicious mushrooms and we appreciate your recommendation.

Lion's Mane Mushroom Grow Kit

Love it

Thanks for your review!

True Lion's Mane Grow Kit
Elizabeth Lewis
Growing even though I have no experience at all!

They are growing! I have no idea what I am doing, but they are growing anyway! Clear, simple instructions. Only thing is I am totally unsure where the best place in my home to grow them is or what to look out for or avoid. But, I also know I can just send an email if I am concerned and I will get a prompt answer, so I am not truly worried. But so far so good! Great product and service.

Hi there! We're so happy to hear that your Lion's Mane Grow Kit is growing successfully, even without any prior experience. Our goal is to make growing easy and enjoyable for everyone, so we're glad our instructions were clear and simple for you. As for the best place to grow them in your home, we recommend a humid environment, such as a kitchen bench or in a bathroom. If you have any other questions or concerns, please don't hesitate to send us an email. We're always here to help.


I have now been advised that
It maybe that I had no mushrooms produced and contamination due to the mushrooms SPAWN bag being different to a mushroom kit that iv used before.

Yes, unfortunately, mushroom spawn cannot be used in the same way as a mushroom kit. Our kits are specifically designed for easy and successful cultivation, while using spawn requires more specialized knowledge and techniques. We apologize for any confusion this may have caused.

Thank you for choosing our product and we hope to have the opportunity to provide you with a better experience in the future.

Mushroom bags

Brought two different mushroom bags.
Lions main and pink Oyster.
Got no mushroom but lots of other non edible bacteria.
So disappointing

I'm sorry to hear about your experience with the Lion's Mane and Pink Oyster kits. It's unusual for our kits not to produce mushrooms, especially since we have a grow guarantee. Please reach out to us directly so we can resolve this for you and ensure you get the experience you deserve. We're here to help and look forward to hearing from you soon. Thank you for your feedback!

Maybe user error?

I followed the directions to the letter… no mushrooms grew and mould started growing after two weeks.
Maybe I did it wrong? But I was disappointed it didn’t work.

I'm really sorry to hear about your experience. It sounds frustrating, especially since you followed the directions closely. I'd love to help sort this out and see what we can do to get you growing successfully. Please reach out directly so we can assist you further. Thank you for your feedback!

mushrooms galore!

I bought a pink oyster mushroom and a blue one. Pinky is still putting out mushrooms and bluey is just about to do a second flush. Bluey's first flush looked like the Giant's Causeway initially. I love watching them grow.
Really good value for money. When Pinky is finally spent I'll use the substrate as bedding in my worm farm. Bluey is weeks off that happening.

Thank you so much for leaving a review for our Blue Pearl Oyster Mushroom Grow Kit! We're thrilled to hear that you're enjoying watching your mushrooms grow and that you're getting multiple flushes from both the pink and blue varieties. It sounds like you're really getting your money's worth! And great idea to use the spent substrate as bedding in your worm farm - that's a fantastic way to repurpose it.

Easy. Good fun. Soon ready to eat.

These were easy to grow, and the rate at which the kit went from "Hmm, not much is happening." to "Woah, these are getting chunky" was satisfyingly quick.

I'm so glad to hear you had fun watching your mushrooms grow and that they're almost ready to enjoy! Thanks for sharing your experience—it's great to know the kit worked out well for you.

Lions main

Growing ok

Thanks for your feedback! If there's anything I can do to help your Lion's Mane grow even better, please don't hesitate to reach out. Happy growing!

Lions Mane grow kit

Great kit great mushrooms
Thank you

Thank you for your positive feedback! I'm so glad you're enjoying the Lion's Mane grow kit.

Black peacrl

Brought two kits no mushroomsgrew

Hi there, we're sorry to hear that your kits did not produce any mushrooms. We would be happy to assist you with troubleshooting and finding a solution. Please reach out to us at and we'll do our best to help. Thank you for your feedback.

Happy Mushrooms

I was more than happy with this purchase, Instructions easy to follow and grow as advertised. The feedback to my question was quick and supportive, Thanks.

Thank you for the fantastic review! I'm glad the instructions were clear and that you're pleased with the growth. I'm here whenever you have questions or need support. Happy growing!

True Lion's Mane Grow Kit
It was fun

I love growing it, it is so much fun, the only thing that I struggled with initially was in the instructions it doesn’t say how big the X should be, but I should have watched a youtube video, otherwise the product was perfect

We are glad to hear that you enjoyed growing our True Lion's Mane Grow Kit. We apologize for any confusion regarding the size of the X, in the end the size make little difference :)

Oyster mushroom kit

Excellent kit, mushrooms grow well and my mushroom obsessed son was fascinated

Thank you so much for your review of our Winter White Oyster Mushroom Grow Kit. We're thrilled to hear that your mushrooms grew well and that your son enjoyed watching them grow. Happy mushroom growing!