Grain Spawn - Garden Oyster (10 x 1kg) - Plastic Bag (Wholesale)

Regular price $100.00 Sale

Product may not ship for up to 8 weeks.

Mushrooms do not fruit from grain spawn. Instead, grain spawn is used to inoculate a fruiting substrate.

Garden Oyster (Hypsizygus ulmarius) rye grain spawn.  This is made as a custom order and is available by the kilogram.

You can use Garden Oyster to inoculate:

  • sawdust (unpasteurized)
  • cardboard (to be used for log stacks)
  • straw (pasteurized)
  • sawdust (pasteurized and supplemented with bran)
  • anything else you can think of!

Garden Oyster can fruit from grow blocks (sawdust only or sawdust supplemented with bran) indoors or on log stacks outdoors.