Now with Dual Injection Ports for faster colonisation, allowing the mycelium to grow throughout the grains at twice the speed.
We prepare our grain by first rinsing the rye grains thoroughly to remove any dirt and debris, we then hydrate the grains by soaking them for 24 hours in gypsum fortified water. The gypsum helps stabilise the pH levels to near neutral, acting as a pH buffer, while adding essential minerals needed for fruiting. Once the grains have finished soaking we simmer them for 10 minutes ensuring perfect moisture content, they are then drained and bagged up ready for the autoclave. After the preparation phase we load all the bags into our commercial autoclave and sterilise for 120 minutes at 15 PSI.
We take great pride in our attention to detail and sterile techniques ensuring you will receive nothing but the best possible product.
Once you have inoculated these grains allow your bag to colonise by keeping them somewhere out of direct sunlight at around 24°C. After around 2 weeks you should see signs of mycelium growing on the rye grain, and once it is fully colonised you will be ready to mix it with a bulk substrate or with more grains (G2G transfer)
We recommend 8 litres of our bulk substrate per 2kg bag for a 1:2 spawn to bulk ratio.
Our sterlised grain bags can be stored for up to 3 months at room temperature, and even longer in the fridge.
These bags come in a heat-sealed mushroom grow bag with a dual self-healing injection ports and filter patch for gas exchange.
Your order will be sent with Royal Mail or Parcelforce, you will receive an email once it has been dispatched. Orders are dispacthed within 2 days unless stated otherwise. Plain packaging.
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