Mushroom Grow Bags – 1Kg Sterilised Grain and CG substrate


In stock

1Kg mushroom grow kit with sterilised rye grain and CVG substrate (coir, vermiculite and gypsum) for great yields.
Discounts for multi-bag orders.
Price incl free mainland UK delivery.


Our mushroom grow bags – also called all-in-one bags – contain sterilised organic rye grain with a substrate consisting of coco coir, vermiculite and calcium sulphate (gypsum). The grain and substrate are packed in highest quality Unicorn mushroom bags, sterilised and heat-sealed. Simple self-healing injection ports are added to the bags post-sterilisation.

This 1Kg pack will be supplied in a single unicorn mushroom bag (with 0.2micron filters).

To use, simply inoculate with the liquid culture of your choice. We would recommend not using spore syringes to inoculate grow bags as the risks of contamination are higher. We cannot accept any responsibility for contamination that occurs after delivery as we are unable to control either your spore/culture supply source or your sterile techniques.

Also available in other pack sizes (see other items) – Price incl free mainland UK delivery.

Additional information

Weight 1.1 kg
Dimensions 25 × 15 × 28 cm
CVG Grow Bags

Single Pack – 1Kg CVG Mushroom Grow Bag, 2 Pack – 2 x 1Kg Mushroom Grow Bags, 3 Pack – 3 x 1Kg Mushroom Grow Bags, 4 Pack – 4 x 1Kg CVG Mushroom Grow Bags