Blue Polyp Montipora Digitata CoralHow to Care for Blue Polyp Montipora Digitata Coral: (written by Dave Burr) Aquaculture: We grow and frag the Blue Polyp Montipora Digitata coral here at Vivid Aquariums. We believe that frags and aqua cultured corals are the future of the aquarium hobby. Placement: Mount the Blue Polyp Montipora Digitata using IC gel glue, or putty, on an exposed rock or ledge in the aquarium where it will receive direct flow and light. Montipora Digitata will