4L Refill Pack

We are very excited for you to keep growing your own mushroom farm at home, just like we did.

Let’s begin!




How can we get it going? We have put together a refill pack with all supplies measured to exact needs to be able to regrow your own 4L Oyster Mushroom farm.

What’s included:

  • 1 bag x Grain Spawn (P. Pulmonarius or commonly called Phoenix Oyster)
  • 1  bag x Cut Barley Straw
  • 1  bag x Hydrated Lime
  • 1  bag x  Sterilised Soy Hulls
  • 2 x pH strips and laminated colour chart
  • 1 x  printed Grow It kit  5 easy instructions

Learn how to grow your own oyster mushrooms in 5 easy steps.

Additional information

Weight 0.500 kg
Dimensions 25 × 25 × 20 cm


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