Materials Needed
- Fresh oyster mushrooms (Pleurotus variety), Can be found at most
grocery stores.
- Dark colored paper.
- Glass cup or bowl, large enough to cover the mushroom cap.
Procedure
- Remove the stem from the mushroom, so the mushroom will lie flat on
the paper.
- Place the mushroom with the gills down onto the paper.
- Cover the mushroom with the glass or bowl.
- Place the entire setup in an area that will not be disturbed (Or thrown in the garbage by spouses that don't quite understand the fun
of mushroom cultivation).
- Wait 1 - 2 days.
- Remove the cover from the mushroom and discard the mushroom, there
should be a white outline where the mushroom was, this is the spore print of the mushroom.
- Proceed immediately to placing the spores into culture plate, to
avoid increasing the risk of contamination.
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