Description
Acanthastrea echinata blue
Galaxea fascicularis is a species of LPS coral in the family Euphylliidae, commonly known as octopus coral, fluorescence grass coral, galaxy coral among various vernacular names. It is a common species on reef slopes in the Indo-Pacific region and is kept by many reef aquarium enthusiasts. It is an easy to keep coral but does have sweeping tenticles so give at least 6" space on the out flow side.
Difficulty: Easy
Lighting: Medium to High
Flow: Medium to strong
Feeding: Relies on zooxanthellae and plankton.
Aggressiveness: Aggresive. sweepers mini 150mm space on out flow
Supplements: Calcium, Magnesium, Iodine,