Trumpet Metallic Coral comes from the waters of the Indo-Pacific Ocean. Trumpet Metallic Coral is peaceful, and should not be placed next to aggressive corals that will encroach on its territory, and harm it. Trumpet Metallic Coral should be kept where it can receive moderate lighting, and also medium waterflow. It can be placed anywhere in the aquarium, as long as its lighting and waterflow requirements are met. Trumpet Metallic Coral is typically colored in green and tan colorations, and can be kept even by the beginning aquarium owner with little to no problem.