Information
They are semi-aggressive and require adequate space between themselves and other corals and sessile invertebrates.
Lighting
In general, they need a medium light level, and should be placed lower in the tank if the light intensity is high.
Water Flow
These mushrooms require a low to moderate indirect water flow. Too much water movement will inhibit these mushrooms to fully expand.
Feeding
The Green Mushroom receives most of its nutritional requirements through the photosynthesis of the symbiotic algae zooxanthellae which it hosts. It also feeds on other nutrients and particulate matter and benefits from additional food in the form of micro-plankton or brine shrimp fed to each polyp of the colony.