Sterilized Grain Bags

Sterilized Grain Spawn Bags – Ready-to-Inoculate for Mushroom Cultivation

Our sterilized  grain bags are prepared for growers who want reliable, ready-to-use grain spawn without the mess or prep. Each bag is hydrated, sterilized, and sealed with a 0.2 micron filter and injection port for direct use—no pressure cooking or DIY grain prep required. Professionally prepared in our lab environment for consistent results.