1.75KG All-In-One Mushroom Growing Kit | Williams Co Supplies
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Large All-In-One Mushroom Growing Kit
1.75KG All-In-One Mushroom Growing Kit
Large All-In-One Mushroom Growing Kit

1.75KG All-In-One Mushroom Growing Kit

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Easily grow your own mushrooms at home
Just add spores or liquid culture
Sterilsed and ready to use
Instructions included

Backed by our 30 day money back guarantee
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Easily grow mushrooms at home

3 simple steps (and a bit of patience) are all you need to harvest your very own mushrooms at home.

Just add spores

Whether you are growing gourmet, exotic or medicinal mushrooms all you need to get growing is this kit and a spore or liquid culture syringe.

Ready to use

Pressure sterilsed and ready to go as soon as it lands on your doorstep.

Guaranteed results

Mycelium or your money back - our bags are covered by our 30 Day Money Back Guarantee.

What's included?

  • Large All-In-One Mushroom Growing Kit
  • Humidity Tent
  • Instructions


  • Grain: 1kg Rye
  • Substrate: 2 litres coco coir + manure
  • Self-healing injection port: Yes
  • Filter patch: Yes
  • Plain packaging: Yes
  • Instructions


Bulk Ordering

Please contact us via support@williamscosupplies.com if you wish to order more than 100 items. Nationwide delivery available.

Delivery Information

Your order will be sent with Royal Mail or Parcelforce, you will receive an email once it has been dispatched. Orders are dispatched within 2 days unless stated otherwise. Plain packaging.

30 Day Money Back Guarantee

We offer a money back or replacement guarantee on all of our products. To claim your replacement or refund please send us photos of the issue to: support@williamscosupplies.com and we will do our best to help you.