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Cultivation Substrates

Oyster mushroom (Pleurotus ostreatus and other Pleurotus species)

Very aggressive. Will grow on almost any ligno-cellulosic material. Straw, corn cobs, sawdust, banana leaves, cotton seed hulls, newspaper, cardboard and even toilet paper rolls.

oyster mushrooms

Oyster Mushroom on shredded newspaper/cardboard
© Photo by Ron Spinosa

oyster mushrooms on newspaper

Oyster Mushroom on shredded newspaper and brown paper bags (in cardboard box) © Photo by Ron Spinosa

oyster mushrooms on toilet paper

Oyster Mushroom on toilet paper roll © Photo by Ron Spinosa

nameko mushrooms on toilet paper

Nameko Mushroom on toilet paper roll © Photo by Ron Spinosa

Shiitake, King Oyster, Lions Mane, Pioppinos

Hardwood sawdust, wood fuel pellets, oak logs

Experiment with Interesting Substrates!

wood pellet substrate

Wood fuel pellets © Photo by Ron Spinosa

aspen bedding substrate

Aspen animal bedding — good for Nameko mushrooms © Photo by Ron Spinosa

Oyster mushrooms on pellets

Oyster mushrooms on wood fuel pellets

Pholiota namkeo on aspen bedding

Pholiota nameko on aspen animal bedding
© Photos by Ron Spinosa

kitty litter substrate

Newspaper pellets kitty litter

Corn cob substrate

Corn cob based animal bedding
© Photos by Ron Spinosa