Button/Modern Brain (Ultra) Size:3-4 Inch Its alluring appearance has made

Its alluring appearance has made it a favorite of many hobbyists

Also known as Whisker

powerful sweeper tentacles

but with a spiny skeleton

its lower fins being pale blue and its tail white with a black outline

Button/Modern Brain (Ultra) Size:3-4 Inch Its alluring appearance has madeThis coral receives most of its energy by utilizing the photosynthetic algae contained within its tissues. It will benefit from occasional feedings of meaty foods such as mysis shrimp, enriched brine shrimp, chopped krill, pellets, etc. Some corals may also respond to phytoplankton. Its transparent feeding tentacles extend mainly at night, although it can learn to feed during daylight hours. Open brain corals are able to expand their tissues to a