One of the things that we love about coral is its vibrant and beautiful color. However, maintaining that color takes a bit of time and care. Several different tank factors can affect the coloration of coral. Getting those factors just right can keep your corals from fading and can provide you with a beautiful showpiece for years to come. UV Light In most cases, coral gets its color from a symbiotic relationship with tiny algae called zooxanthellae. In exchange for shelter and nutrients, zooxanthellae provide the coral with food from photosynthesis. Zooxanthellae come in various types and, depending on what...
August 09, 2021
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