The compost must always be wet. It is difficult to say how often you need to water it: do it once every two days if the environment is wet, otherwise water it even twice a day.

Mushrooms of interest: Cultivated white mushroom, Shaggy ink-cap, Shiitake, Two toned pholiota, Golden mushroom, horn-like pleurotus, Oyster eryngii, Mushroom of eryngo, Oyster mushroom, Love mushroom, Portobello Mushroom