Sterile Rye Grain Bag

• Sterile Rye Grain 
• T Filter Injection-Port Unicorn Bag
• For Spore to Spawn Growth
• Autoclaved For 2 Hours 30 Minutes
• Sealed In Cleanroom
• Batch Tracking
• 'How To' Guide Included

This Sterilised Rye Grain bag allows you to start growing healthy mycelium for fresh mushroom production. Our rye grain is soaked for 24 hours,  simmered, then drained and laid out on a mesh screen to dry the outside of the grain, whilst leaving enough moisture on the inside to support mycelial growth. Plus, each sterile grain bag features a handy injection port for shooting your spores or liquid culture into. 

Every grain bag we make is sterilised in our medical-grade autoclave for 2 hours and 30 minutes, with a pressure of at least 15 PSI. This gives our blocks enough time at a minimum of 121ºC to reach the centre of the bag, ensuring all micro-organisms are killed off. We then heat seal the grain bag in front of a laminar flow hood to stop any contaminants from getting in.  

• Sterilised Rye Grain In A T Filter Unicorn Bag With Injection-Port
• 70% Isopropyl Alcohol Wipe

• Genetics
• Aseptic Technique Kit

To start growing mycelium with this rye bag: Using aseptic technique, wipe the injection port with the included 70% isopropyl wipe, then attach the needle to your chosen liquid culture/spore syringe and sterilise the tip of the needle (at your own risk). From there, insert your syringe into the injection port and inject around 10cc of liquid (depending on spores/culture). For more details check out our How to use your Sterilised Grain guide.