Brett is very kind and knowledgeable about his products. He continually tests his products to make sure that they’re one of the best. I bought a Hericium kit from him, and it produced very abundant yields. I will definitely be a repeat customer. He is always expanding his lab getting better and better tools and equipment It makes me happy to see how dedicated he is to his hobby. And I am happy to be a supporter of his hobby.🙂 thanks so mush again! Keep up the awesome work!

~ Ashley

Brett is generous, kind and knowledgeable. His cultures are clean and he's always willing to help answer questions. Buy with confidence. Thank you Brett!

Knowledgeable staff - Great selection

~ Liane

I highly recommend Keidun as your source for fungal growing supplies. 👌 I've bought three mushroom grow kits from them throughout the year and each one came with insightful tips, great service, and the longest fruiting periods I've had with any grow kit!

~ Melanie

I've purchased mushroom kits, grain spawn and feeder mice from Brett and he is incredibly helpful, knowledgeable and responsive. The products are always great quality and he ensures you have the knowledge to successfully grow them. I have been purchasing frozen feeder mice from him for a raw cat food diet for a year and my cats love them. He's gone out of his way to ensure that Orion has a steady supply of his favorite snacks and I appreciate knowing that the mice are fed a high quality diet and ethically treated. His dedication to what he does is incredible and it shows in the quality of products. He has very happy and loyal customers in myself and Orion and Emma.

~ Katrina

I've gotten multiple mushroom blocks for myself and friends, they always do amazing and I cannot cannot wait to buy more!

~ Ekko

Awesome cultures and a great informative gentleman to deal with. Brett provided me with some grain spawn for Turkey tale, Blue Oysters and Lion mane and all were contamination free and healthy and viable. Would highly recommend his services to any budding Mycologists

~ Ryan