Vivid's Neon Green Spaghetti Leather CoralHow to Care for Vivid's Neon Green Spaghetti Leather Coral written by Dave Burr We farm Vivid's Neon Green Spaghetti Leather Coral here at Vivid Aquariums. Spaghetti Leather Corals will sway back and forth beautifully in the currents. This coral makes a great showpiece for an established reef aquarium. Shedding: As with most leather corals they may go through periods when their polyps do not extend. They may shrink and shed some of their outer skin.