The Ritteri Anemone can be an interesting choice for marine aquariums because it comes in a variety of colors. However, this beautiful anemone is not a good usually choice for beginners.

Commonly used as a host anemone for many species of Clown Fish, the Ritteri Anemone may also host some types of anemone shrimp. It may react aggressively to other, non-symbiotic species in its aquarium. True Percula and Ocellaris Clown Fish are commonly paired with this anemone; in fact, the presence of a compatible Clown Fish may actually ease a Ritteri Anemone's acclimation process. The Ritteri Anemone prefers strong lighting and may wander to high points in an aquarium. Once it finds an ideal location, the Ritteri Anemone will usually attach itself to a stationary base. However, some may continue to move from place to place on occasion. This is usually indicative of a change in water conditions that are unfavorable to the anemone. For this reason, it is important to block all possible devices such as pump intakes that may damage this anemone. A moderate to strong water current will help this species to thrive.

Ritteri Anemones show various color morphs, including orange, red, pink, purple, blue, and green. Although Ritteri Anemones can grow to have diameters of 36 inches (90 centimeters) in the wild, captive anemones normally reach full growth at about 18 inches (45 centimeters) in diameter. The base of the Ritteri Anemone is smooth. The tentacles are elongate and generally do not taper at the ends; in fact, some may swell or develop bulb tips. Some Ritteri Anemones show white, yellow, or other coloration at the tips of their tentacles. Depending on the current and the "mood" of the anemone, the tentacles can be retracted or extended.

Ritteri Anemone stings to tank mates are not as damaging as some other anemones but their tendency to wander in the aquarium makes them more difficult to keep in some systems. They are generally only recommended for very experienced marine aquarists. They are native to the Indian Ocean and the Indo Pacific.

Ritteri Anemones do require bright lighting; at least 4 to 6 watts per gallon is recommended. Temperatures between 72 and 78 degrees Fahrenheit (24 to 26 degrees Celsius) are appropriate. A specific gravity measured at least 1.023 is appropriate, with a pH of 8.3 or 8.4. Often, iodine or trace element supplements can be useful to Ritteri Anemones. Moderate to strong currents are preferable. Because they tend to wander as water conditions change, Ritteri Anemones may harm corals in their aquariums when they come in contact. Ritteri Anemones receive nutrients from their water and are photosynthetic and therefore rarely need to be fed. In fact, feeding may even be harmful to the anemone and the water quality of the aquarium.

There is currently no special breeding information in our databases for this animal. To submit breeding / propagation information that is specific to this animal please click here.