Masters Mix Mushroom Sterilised Substrate Blocks

Premium ready-to-inoculate mushroom substrate blocks made from a 50/50 blend of Hardwood Fuel Pellets (HWFP) and Soy Hull Pellets.

Fully hydrated and sterilised, these blocks are ready for you to inoculate with your own grain spawn or liquid culture. Masters Mix is a proven high-performance substrate for growing a wide range of gourmet and medicinal mushrooms.

Substrate: 50% Hardwood Fuel Pellets (HWFP) / 50% Soy Hull Pellets
Block Weight: Approx. 2.7 kg
Preparation: Fully hydrated and sterilised
Use: Ready for inoculation

Suitable For

Masters Mix is particularly well suited to:

• Lion's Mane
• Oyster mushrooms
• King Blue Oyster
• Chestnut mushrooms
• Other gourmet and medicinal mushroom species

Why Masters Mix?

✔ High-nutrient substrate
✔ Excellent moisture retention
✔ Ready to inoculate
✔ Suitable for commercial and hobby growers
✔ Consistent substrate formulation
✔ Sterilised and ready to use

Storage

Store in a cool, clean location until ready to inoculate.

For best results, inoculate as soon as practical after receiving your blocks.

Lead Time

Please allow up to 7 days for blocks to be prepared and sterilised.

If you require your blocks before the standard 7-day lead time, please contact us before purchasing. We'll let you know if we can accommodate your required timeframe.

Freshly prepared in small batches to ensure consistent quality.