Our 1kg 100% Wheat Grain is sourced from a local farm in the Cotswolds, ensuring the highest quality for your spawn needs. This grain has been sterilized for 2.5 hours at 1.5 bar, ensuring it is completely free of contaminants. It comes equipped with an injection port and a 99% filter, making it easy to use and ensuring your spawn grows strong and healthy. Whether you're a seasoned mushroom grower or just starting out, our wheat grain is the perfect choice for your spawn needs.