What attracts advanced reef aquarists to SPS Coral?
SPS Coral. Any reef aquarium enthusiast knows that SPS reef tanks include some of the most desirable coral invertebrates available. Celebrated for their complex skeletons and vibrant hues, SPS coral brings a dimension of architectural appeal and visual interest to reef aquariums. But they are also unforgivingly beautiful and expect precision and experience. What is so attractive about the SPS coral is its opportunity to be very colourful and grow quite rapidly under proper conditions. These corals rely on stable levels of calcium, alkalinity, and magnesium to develop and maintain their structure. High water movement and bright lights, generally metal halides or higher-end LEDs, are also required. These are laminar flow rates that simulate the shallow reef crests where SPS coral are found. Unlike the more lenient soft coral, SPS coral does not take well to changes in temperature and water chemistry. That’s why experienced hobbyists who have already conquered easi...