Mushroom Substrate
Our premium Mushroom Substrates are available in various organic, sterilised & pasteurised options, including bulk and bundle packs. Each of our mushroom substrates, unless otherwise stated are sterilised at 15 PSI for 3 hours in our UK lab, ensuring a clean and healthy environment for your mycology projects. Our substrates and grain are expertly prepared to support optimal growth, making them ideal for both novice and experienced cultivators alike.
Grow your mushrooms with our finely-tuned recipes of Mushroom Substrate. These tried, tested & trusted mixes are blended specifically to optimise mycelium growth and encourage high mushroom yields. Available for fast, discreet delivery directly to your door.
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Frequently Asked Questions
If you're just starting out, our coco coir mushroom substrate mix - Metropolis Base - CVG Bulk Substrate - is a great choice. This high-quality blend is designed to retain moisture, promote aeration, and minimise contamination risks, making it perfect for beginners.
Coco coir is a fantastic choice because it retains moisture well, resists contamination, and supports strong mycelium growth. We offer hydrated coco coir mushroom substrate to make your start as easy as possible.
For best results, store our pasteurised mushroom substrate in a cool, dry place in an airtight container. If you’re buying bulk mushroom substrate in the UK, try to use it as soon as possible to ensure freshness and optimal performance.