Bespoke
Created in Ireland.
Customised to you.
From Dubai to Down Under, McDon Substrates formulate bespoke casing for maximum growing yields, year in, year out. Using our own sustainably sourced, pre-tested, natural Irish peat, we create the perfect environment for your crop to thrive.

Maintaining High Standards
McDon’s hygiene procedures are tried and tested, so we can deliver pre-tested, safe casing quickly to anywhere in the world. We’ve been approved and certified by both QAS International and the Soil Association.
Sustainable Practice
To nurture is to protect; to encourage growth through care & attention. That’s why it’s important to us to practice sustainability and treat our own Irish peat bogs with the respect they deserve.
Latest from McDon Substrates
May 12 2023
The Mushroom Days Holland 2023
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The Dutch Mushroom Days 2023
February 11 2022