Mycelium 3 lb Whole Oats Grain Spawn for Mushroom Cultivation | Sterilized Nutrient-Rich Bag with Self-Healing Injection Port – Ideal for Rapid Mycelium Colonization | Ready to Inoculate | Made in USA
Pre-Sterilized Grain Spawn Bag: Packed with nutrient-rich whole oats and a self-healing injection port, this 3LB bag is ready for inoculation with your favorite liquid culture syringe—perfect for mushroom cultivation kits or lab-free grows.
Whole Oats for Fast Colonization: Naturally airy and moisture-balanced, whole oats offer ideal conditions for mycelium to spread evenly—great for indoor mushroom growing and efficient colonization.
Flexible 3LB Supply: A versatile option for grain-to-grain transfers, starter cultures, or small-scale bulk grows. Ideal for growers scaling up or running multiple inoculations with one bag.
0.2 Micron Filter Patch for Clean Growth: Built-in patch supports airflow while keeping contaminants out—essential for mycelium propagation and strong flushes, healthy flushes.
Versatile for Monotubs & Grow Bags: Designed for use in monotubs and grow bags for efficient fruiting and consistent yields. Pair with hardwood substrates like oak and soy, or dung-loving blends like CVG, to grow vibrant, flavorful mushrooms.
