Serves as a biological reservoir of Caribbean species in the northern Gulf of Mexico. Although species diversity is less than that of most Caribbean coral reefs, the ecology of the Flower Garden Banks and Stetson Bank are considered to be well-balanced in terms of the structural and functional elements, which include critical trophic levels and species interaction. They pulled up bits of brightly colored sponges, corals and algae that snagged on their lines, which were responsible for the name Flower Gardens. Education programs are currently presented on most recreational dive charters. Annual teacher workshop and dive trip to sanctuary is sponsored by Gulf of Mexico Foundation's Flower Garden Fund.
Land based workshops and presentations are available, using slides and video.
Primary user group is recreational scuba divers. Moorings occasionally used by transitory sailboats and yachts. Oil and gas leasing authority is held by the U.S Department of Interior, Minerals Management Service. The site is currently federal property. Anchoring, particularly by foreign-flagged vessels.