Reishi Mushroom Grain Spawn Bag

Reishi Mushroom Grow Kit (Grain Spawn) – Easy Home Cultivation

Grow premium Reishi mushrooms at home — simple, reliable, and beginner-friendly.

Start your mushroom cultivation at home with a high-performance mushroom grow kit designed for consistent, low-effort results. This ready-to-use Reishi grain spawn makes it easy to grow one of the world’s most respected functional mushrooms—no complex setup required.

Simple, Reliable, Ready to Grow

This is a fully colonised Reishi grain spawn, meaning it’s active and ready to use straight out of the box. No inoculation, no waiting—just mix with your substrate and begin growing. Ideal for beginners and experienced growers alike.

Why It Works

Carefully selected Reishi genetics combined with optimised grain preparation deliver strong colonisation and dependable growth.
Produced in sterile conditions to ensure clean, consistent, contamination-resistant results.

Key Benefits

• ✔️ Premium mushroom grow kit for easy home cultivation
• ✔️ Fully colonised grain spawn — ready to use immediately
• ✔️ Beginner-friendly with a simple, guided process
• ✔️ High-yield strains with reliable growth performance
• ✔️ Grow unique Reishi forms (antlers or conks)
• ✔️ Compatible with hardwood or Masters Mix substrates
• ✔️ Compact, discreet growing — no strong odours
• ✔️ Backed by our growth guarantee for peace of mind

How It Works

1. Mix – Combine spawn with substrate (approx. 6:1 ratio)
2. Colonise – Allow the substrate to fully colonise in a warm space
3. Control Growth –
   • Keep sealed for antler form (high CO₂)
   • Open or cut for conk form (more fresh air)
4. Maintain – Keep humidity high with regular misting
5. Harvest – Collect mature Reishi once fully developed

What’s Included

• 1.5kg Reishi Mushroom Grain Spawn Bag (fully colonised)
• Lifetime growth guarantee
• Access to our online step-by-step growing guide

Not Included

• Substrate (recommended: hardwood or Masters Mix)
• Printed guide

Storage & Notes

• Best used soon after delivery for optimal results
• Refrigerate if needed — lasts up to 3 months
• Maintain clean handling to avoid contamination

Grow functional mushrooms with confidence. This Reishi mushroom grow kit is built for simplicity, consistency, and reliable results—making growing mushrooms at home easier than ever.