From FrugalReef

• Scientific Name: Entacmaea quadricolor
• Also Known As: Rose BTA, Bulb Anemone
• Hardiness: One of the hardiest Anemones
• Reef Safe: Yes
• Disposition: Semi-Aggressive
• Max Size: 12 inches
• Lighting: High
• Flow: Moderate
• Diet: Photosynthetic carnivore, will accept small meaty tidbits such as shrimp or squid up to several times a week

Rose bubble tip anemones get their name from the way their tentacles tend to expand into a bubble shape when the anemone is at rest. The anemones can extend their tentacles much further, however, especially if they're trying to maximize the light they are receiving.

These anemones are colorful, hardy, do well in captivity, and as a matter of fact will reproduce quiet readily by splitting asexually down the middle when they reach mature size. They are easily accepted by clownfish, and all in all an excellent specimen for the reef aquarium