Grain Spawn - Corn

Out of This World Premium Grain Spawn is trusted worldwide! Soaked to proper field capacity and pressure sterilized at 15 PSI for 90 minutes.

Available options include Corn and Whole Oats in 1 Lb, 3 Lb, or 5Lb bags. Self-healing injection ports are also available.

Pair with our Prepoured Agar Cups for growth and transfer to our Substrate

Discounts are available on orders of 5 or more.

*Please contact us directly for bulk orders (20+)