Mushroom Log Cultivation

Type

• Oak logs harvested in the winter during the tree's dormancy period are favored by shiitakes. Logs will be loaded with sap providing nutrients to the mushrooms during mycelium development.

Inoculation

• Spores for shiitake mushrooms should be purchased from reputable dealers. Varieties can be chosen based on temperature and humidity requirements and days to harvest. Wooden dowels containing spores are inserted into drilled holes into the log and covered with cheese wax for protection.

Storage

• As the mycelium from the spores grow and mature, it's necessary to store logs in deep shade in areas of high humidity. Water is sprayed onto the logs during drought.

Harvest

• Mushrooms will erupt from the logs within nine to 20 months. They are harvested by removing the top of the mushroom from the stem with scissors or a knife.

Duration

• Mushroom logs can fruit up to three years if the outer bark remains intact to protect the strands of mycelium coursing through the log.