PF-Tek MycoBox


Sterilised at 15 PSI in an electric autoclave for 2 hours.
Processed and bagged within a class 10 clean room for ultra-sterility.

For users who already have their own grow supplies.

Brown rice flour based substrate, sterilised and ready-to-inject with 3-6ml of gourmet spore or liquid culture syringe divided between each of the rubber injection ports.

What’s included
  • 1x 1200ml MycoBox of Organic Brown Rice Flour Substrate with added Vermiculite and Gypsum
  • HEPA-Filtered with 6x Injection Ports for ultimate contamination resistance
What’s NOT included
  • Grow Tent, Vermiculite, Perlite and Premium Hygiene Kit

Can take around 8 weeks to fully colonise in optimum conditions.
Does not come supplied with a gourmet spore or culture syringe or any extras not listed above.
Product may not be suitable for wood-loving species, like Shiitake.


If you live outside of the United Kingdom, email first for a shipping quote.
Product is made fresh to order – Please check our dispatch schedule here.
Only for use in cultivating species which are legal to grow – research the law.