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Mycelium and Spawn

Certified insect free mushrooms

Our KLBD certification was achieved due to our cultivation method. This means that we can guarantee that our mushrooms are insect free

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Get in touch.

Our vision is to supply the highest quality gourmet mushrooms. We believe that supplying your favourite restaurants and pubs is a great way to introduce mushrooms to your life. Get in touch if you are a trade customer to begin supplying you with the freshest mushrooms available in London.

Check out these blog posts!

Have a quick read of our latest posts about growing your own mushrooms at home!

Why buy from us?

Everything that we sell is made, tested, used and grown by us in the UK. We are not intermediaries and we sell the best product available to you as it's in our interest to make high-quality products that generate large yields. We want to offer you the opportunity to grow mushrooms at home as we believe that this is the future. We are constantly working on new and improved substrate formulas, growing kits and more to provide you an easy, exciting and rewarding mushroom growing experience.

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You won't regret purchasing through us.

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GOURMET MUSHROOMS AND GROWING SUPPLIES

The delivery speeds from Merit Mushrooms is absolutely exceptional. They are always earlier than they say the expected delivery will be. As well as this the fruiting blocks always have a great yield and the instructions are simple and easy to follow. Their website is also extremely helpful and simple to navigate.

emmerson dorsett

2025-05-19

Mark Harris

2025-05-19

These made great presents for something a bit novel and fun.

Erica Osei

2025-05-18

Merit Mushrooms are a hidden gem. The mushrooms are always fresh and clean. It's so great to receive an insect free box of mushrooms which isn't guaranteed from a supermarket. I also love the fact that I receive a variety of mushrooms in a box, and I receive different versions of oyster mushrooms each week. So far, the delivery service has been great. I'm so pleased that Merit Mushrooms don't use the Evri delivery service. And I really appreciated the surprise gift I received recently. The weekly purchase is quite pricey when you add the delivery fee, but it's worth it.

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Sustainable and Ecological Mushroom Cultivation

The substrates that we utilise are made from residues of what would have been burnt raw materials. By growing our mushrooms on these substrates, we are reducing the amount of carbon dioxide emissions associated with the discarding of such materials.

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These transformed residues are excellent for mushroom cultivation as the powerful decomposing power of fungi breaks down this substrate and transforms it into a great fertiliser for soil.

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THE IMPORTANCE OF MUSHROOMS

Since ancient times, people have learnt to select and eat mushrooms through ‘mycology’ – the study of fungi. With mushrooms being one of the earliest forms of life on Earth, knowing about them is crucial. Being master decomposers, mushrooms have been able to live and adapt to changing conditions on our planet and are the foundation to life as we know it. 

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Without mushrooms, we wouldn't be where we are now.

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