The Sulphur Toadstool is found in shades of yellow, and unlike other Sarcophyton corals, it does not grow an extended stalk. Instead, these corals grow close to the rockwork, and will develop beautiful ruffles around the edges. They are a relatively peaceful coral but adequate space should be provided between itself and others in the reef aquarium.
The Sulphur Toadstool requires medium to high lighting combined with moderate to strong water movement. For continued good health, it will also require the addition of strontium, iodine, and other trace elements to the water.
Culturing by the experienced hobbyist is often accomplished by cutting off a portion of the crown and attaching that piece to live rock or placing it in the sandy bottom of the reef aquarium.
The symbiotic algae zooxanthellae hosted within its body provides the majority of its nutritional needs from the light driven process of photosynthesis. It will also benefit from additional food such as micro-plankton, baby brine shrimp, or foods designed for filter feeding invertebrates. It is normally shipped attached to a small piece of live rock or rubble.