Soft corals, are a great start for the marine aquarist graduating from fish to invertebrate to full-blown-reef enthusiast. Many soft corals are tolerant toward aquarium conditions, relatively inexpensive, and more easily cared for than the small or large polyped true or stony corals.
Soft Coral Habitat: Soft corals rely on currents to bring them their food , oxygen, and carry away their wastes. The best circulation arrangements involve wavemaking strategies that periodically vary the direction and intensity of water movements. Remember that most soft coral species are found in parts of the reef with the greatest current.
Filtration: Practically speaking, reef or invertebrate systems with soft corals require good filtration. An oversized protein skimmer, source of calcium replenishment, and use of activated carbon are all important items to consider.
Lighting: All species of soft coral will appreciate 2-5 watts of full-spectrum illumination for 8-10 hours per day.
Feeding: All species of soft corals are known planktivores, consuming phytoplankton in the wild. All soft corals should therefore be periodically offered such small offerings.