Rye Grain (Sterilised) – For Mushroom Spawn

Rye Grain (Sterilised) – Ready-to-Use Mushroom Spawn Bag

Prepared in-house by MycoForge, this sterile rye grain bag is crafted for reliable and vigorous mycelial colonisation. Using premium rye grain and professional sterilisation techniques, it’s ready to inoculate with your preferred mushroom culture—no prep required.

• Sterilised at 121°C for 2 hours to eliminate contaminants
• Hydrated with pure filtered water for clean, consistent moisture levels
• Made with high-quality rye grain for strong and even mycelial growth
• Packaged in 0.2 micron filter patch bags for optimal air exchange
• Ready to use – no need for soaking, boiling, or sterilising
• Available in 1kg and 2kg sterile bags (Bulk orders on request)
• Shelf life: 100 days when unopened and stored in a cool, dry place (Do not Freeze!)
• Ideal for use with liquid cultures (recommended for sterility), liquid spores, agar wedges, or grain-to-grain transfers
• Made in-house with care by MycoForge

Perfect for Mono-Tub setups Paired with our CVG that can be purchased HERE

Perfect for beginners and experienced growers alike, this sterilised rye grain offers a clean, nutrient-rich starting point for growing species such as oyster, lion’s mane, shiitake, reishi, and more.