10 lbs Dry Corn Grain Spawn ( Not Sterile)

Our 10lbs Dry Corn Grain Spawn is perfect for experienced cultivators who want to expand their mushroom cultures or mix with bulk substrates. This non-sterile corn grain provides a nutrient-rich base that encourages vigorous mycelial growth when properly pasteurized or treated.

Key Features:

• 10lbs of High-Quality Corn Grain – Ideal for spawn expansion and bulk substrate inoculation

• Non-Sterile – Requires pasteurization or proper sterilization before inoculation

• Versatile Use – Great for a variety of gourmet and medicinal mushroom species

• Optimal Hydration – Provides excellent moisture retention for mycelium colonization

Perfect For:

• Experienced growers and hobbyists familiar with non-sterile techniques

• Expanding mycelium from agar or liquid culture

• Mixing into bulk substrates for higher yields

Why Choose Dry Corn Grain Spawn?
Corn grain is nutrient-dense and naturally supports fast mycelial colonization. Using non-sterile grain gives advanced growers flexibility to prepare it to their preferred method while saving on shipping weight and cost.