Bran 1kg

Bran is an essential ingredient to boost your substrate recipes for exotic mushrooms.

Gypsum 1kg

Gypsum (Calcium Sulphate) is an essential ingredient in the substrate recipes for Oyster and Reishi grow bags.

Hydrated Lime 1kg

Hydrated Lime (Calcium Hydroxide or Water Purification Lime) is used to raise alkalinity and used primarily for cold lime soak method of preparing a substrate.

Perlite 250g

Perlite is used:

  • to aerate substrates
  • to maintain humidity levels
Sorghum 10kg

Sorghum is a grain used as a “transfer medium” and when it is inoculated with mushroom mycelium, it is called spawn.

Vermiculite 150g

Vermiculite is used:

  • to aerate substrates
  • to retain moisture
  • to create a casing layer