Sterilized Grain (WHOLE OATS) 3lb Bags

🌾 Simple Substrate – 3 lb Sterilized Whole Oats

Clean grain. Strong starts. Reliable results.

Our 3 lb sterilized whole oat bags are built to give your mycelium the cleanest, strongest foundation possible. Proper hydration, professional sterilization, and premium materials mean faster colonization, healthier growth, and better yields.

📦 What You’re Getting

• 1× 3 lb sterilized whole oats

• Unicorn Bags® – 10T

• 0.2 micron filter patch for optimal gas exchange

• Heat sealed, fresh, and ready to use

🔬 How You Can Use It

• Inject with liquid culture

• Inoculate with spores

• Expand your grain (G2G transfers)

Whether you’re running a single bag or scaling a whole grow, these bags are made to perform.

🌱 Why Our Grain

• Perfectly hydrated (or damn close)

• Designed to support fast, aggressive, healthy mycelium

• Clean prep process to reduce contamination risk

• Strong bags that hold up during colonization and mixing

📦 Bulk Options Available

Running bigger grows? We offer bulk pricing so you can lower costs and focus on what actually matters — growing mushrooms.

Less prep. Less stress. More consistent results.