Growing Gourmet and Medicinal
Mushrooms
presents so many options for substrates that I got a little lost.
Luckily, the last half of the book gives specific inoculation paths
that Paul Stamets has used to successfully grow various species of
mushrooms.
I started out on this
journey wanting to propagate shiitake mushrooms, but have since
determined that oyster mushrooms are the easiest and least
expensive to grow and thus my top choice. Paul Stamets' tried and
true method for growing oysters begins with mycelium on agar in petri
dishes, then expands onto grain, and again onto straw (or enriched
sawdust.) At each step, the mycelium are expanded onto substrates
that are 5 to 10 times bigger and are given a week or two to colonize
the new substrate. Stamets warns that it is possible to skip
steps, but that doing so can result in slower colonization which in
turn leads to contamination. In either case, the inoculated
substrates should be incubated at 75 to 85 degrees Fahrenheit and 85 to
100% humidity.
Want to grow King
Stropharia mushrooms
too? Their spawn prefers 70 to 80 degrees Fahrenheit and 95 to
100% humidity. Stamets goes from petri dish to grain to wood
chips/sawdust. Check out Growing
Gourmet and Medicinal Mushrooms for instructions on growing
all kinds of other species.
This post is part of our Growing Gourmet Mushrooms lunchtime series.
Read all of the entries:
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