Theez Grainz – Clean, Consistent, Ready to Inoculate Theez Grainz are crafted for cultivators who want reliability, speed, and contamination-resistant performance from the start. Each bag is filled with premium, nutrient-rich grain and sterilized under precise conditions to ensure a clean, ready-to-use product. Equipped with a self-healing injection port and a 0.22 micron filter patch, these bags make inoculation simple, safe, and hassle-free. Perfect for gourmet and medicinal mushroom cultivation, these grain bags provide the ideal environment for strong, vigorous mycelial colonization—whether you're running a single bag or scaling up your entire grow. Features: ✔ Fully sterilized, nutrient-dense grain ✔ Self-healing injection port for easy, clean inoculation ✔ 0.22 micron filter patch for optimal gas exchange ✔ Consistent hydration and grain quality ✔ Ready to use straight out of the box Built for Performance Trusted by growers of all levels, our sterilized grain bags deliver the dependable results you need for a successful, contamination-free grow every time.