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Product Description:
Get 12 one-pound bags of premium sterilized rye berry grain spawn, the perfect choice for mushroom growers looking for a reliable and nutrient-rich substrate. Rye berries have long been the gold standard for grain spawn, offering consistent hydration, excellent colonization rates, and strong resistance to contamination.
Each bag contains fully hydrated and sterilized rye berries, fortified with calcium and sulfur to enhance mycelial growth. This pack is ideal for grain-to-grain transfers and agar wedge inoculation, making it a great option for scaling up your mushroom cultivation.
Why Choose These Rye Berry Bags?
- No Injection Ports – A cost-effective option that keeps prices lower while maintaining premium quality.
- Great for Grain-to-Grain Transfers & Agar Wedges – Perfect for experienced growers expanding their cultures.
- Can Be Used with Liquid Culture or Spore Syringes – Requires sterile conditions for successful inoculation. Simply inject through the bag, then cover the hole with packing tape.
- Lab-Sterilized – Made from 100% all natural rye berries, carefully processed to ensure optimal moisture content and nutrient availability.
Out-Grow has been a trusted name in mycology for years, providing top-quality grain spawn and mushroom substrates for both hobbyists and professionals. Whether you\'re starting a new grow or expanding your operation, these rye berry spawn bags are a proven choice for success.
