How to collect mushroom spores.


how to collect mushroom spores
how to collect mushroom spores


Mushroom spores are the reproductive cells of mushrooms. They are produced on the gills, pores, or spines of the mushroom cap. Spores can be collected and used to grow new mushrooms.

Materials needed

  • A mushroom with mature gills, pores, or spines
  • A clean surface, such as a piece of paper, aluminum foil, or a glass microscope slide
  • A sterile container, such as a jar or petri dish
  • A sterile knife or scalpel


  1. Cut off the stem of the mushroom and place the cap, with the gills, pores, or spines facing down, on the clean surface.
  2. If you are collecting spores from a mushroom with gills, you can put a drop of water on the top of the cap to help release the spores.
  3. Cover the cap with the sterile container and leave it for 2-24 hours, depending on the humidity and the freshness of the mushroom.
  4. After the spores have fallen, remove the container and carefully examine the surface of the clean surface. You should see a spore print pattern.
  5. If you want to preserve the spore print, you can spray it lightly with an artist spray or hair spray.
  6. To isolate the spores, you can scrape some of the spore print off with a sterile knife or scalpel and place it in a sterile container.


  • Collect spores from a mature mushroom. The spores will be more viable from a mature mushroom.
  • Collect spores from a healthy mushroom. Avoid collecting spores from mushrooms that are bruised, damaged, or infested with insects.
  • Collect spores in a clean environment. Avoid collecting spores in areas where there is a lot of dust or debris.
  • Isolate the spores as soon as possible. Spores can lose viability over time.


Spore prints can be stored at room temperature for several months. Spores that are stored in a freezer can be stored for several years.

Uses for mushroom spores

Mushroom spores can be used to grow new mushrooms. They can also be used in scientific research. For example, mushroom spores can be used to study the genetics of mushrooms or to develop new mushroom strains.


Collecting mushroom spores is a relatively simple process. By following the instructions above, you can collect spores from any mushroom with mature gills, pores, or spines. Spores can be used to grow new mushrooms or for scientific research.