DO NOT USE THIS COMPANY! We are first-time buyers and were completely left in the dark throughout the process. Communication was extremely poor — weeks/months went by with no updates, desp... See more
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Excellent quality bags, of great size for the price. Perfect for larger yields for less cost. Customer service is excellent. I had one bag that developed trich (out of many bags this has only hap... See more
Service was a bit on the slow side - although this was likely due to issues with covid mentioned in their communication. One of the growth kits developed mold. I work very carefully and sterile so hav... See more
I've had only good results so far with the xxl all on one bag. Only on one occasion did I have a problem when a bag got damaged in transit last week, and immediately Chris sent me a replacement with n... See more
Company details
Written by the company
We offer a wide range of mushroom growing supplies including sterilised grain spawn, pasteurised substrate, additives, lab supplies and much more! Family run business based in the UK.
Contact info
United Kingdom
- williamscosupplies.com
No history of asking for reviews
This company hasn't invited their customers, so reviews may not be representative
Hasn’t replied to negative reviews
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Unfortunately received a small growbag…
Unfortunately received a small growbag with a few green seeds , thinking it’s contaminated
Great products at a good price
Great products at a good price. Delivery was quick. Can’t go wrong
Excellent quality bags
Excellent quality bags, of great size for the price. Perfect for larger yields for less cost.
Customer service is excellent. I had one bag that developed trich (out of many bags this has only happened once) and I sent an email that was responded to in minutes, offering to replace the bag free of charge.
Other companies would do well to follow the very high example set by this company.
Will absolutely buy again and I suggest this company to my friends without any hesitation.
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