Gurelan Mycelium, , Oyster Mushroom (Pleurotus Ostreatus) variety H9

Oyster Mushroom (Pleurotus Ostreatus) variety H9

Fleshy medium sized mushroom (6–13cm).
With a bluish color scheme at first, the lower the growing temperature the darker the colour

Quick incubation and pinheading.
It pinheads easily below 20ºC.
It can grow between 5 and 20ºC, although the best crops will be obtained between 15/17ºC.

Temperature should not be allowed to rise for long periods over 30ºC during the INCUBATION period.
Sudden temperature changes should be avoided during the incubation period to prevent condensation in the substrate.
Once the incubation period is ended, the temperature should be lowered slowly.
When PINHEADS start to be visible through the packs’ holes, ventilation intensity can be raised.
During the GROWING PERIOD, relative air humidity should be kept between 82 and 87%.
CO2 levels should be kept as low as possible, maintaining the rest of the parameters.
Fruiting bodies should be harvested once the mushroom’s edge is straight and before it starts to break.
Avoid sudden temperature and moisture changes during the cultivation period, specially in season changing periods.

It is a very versatile mushroom. Depending on the number of fruiting bodies a mushroom for bulk selling can be collected, or for packaged selling.

All year long.