Sterile Mushroom Millet Grain Bag

Millet is one of the highest performing grains used in mycology, prized for its small kernel size, huge surface area, and fast colonisation speed. Whether you’re preparing grain to grain (G2G) expansions, liquid culture transfers, or bulk substrate inoculations (where legally permitted), our millet grain bag offers supercharged performance compared to larger grains like rye or wheat.

Each batch is prepared to a professional standard for maximum consistency. The grains are evenly hydrated and sterilised giving you a clean reliable starting point for your projects.

Why Millet?

Faster colonisation thanks to high surface area

More inoculation points per jar or bag

Even kernel size for smooth shake-ups

Less clumping, easier to break apart

Excellent for both beginners and advanced cultivators

Ideal Uses

Grain spawn

G2G expansions

Liquid culture inoculation

Creating clean, high yield grain bases

Research and educational mycology work

Quality & Preparation

Evenly hydrated premium millet

Sterilised and ready for use

Vacuum sealed to maintain freshness

Produced in lab clean conditions

Note: Syringe not included.

Disclaimer: This kit is intended for gourmet and medicinal mushrooms only. Cultivating psilocybin mushrooms is illegal in the UK. Mushroom Growing Supplies cannot accept responsibility for misuse or unlawful cultivation.