I've been looking into adding artificial corals and been looking at OceanAquaria. The corals look real and love the pictures you posted of your tank! I also have a FOWLR tank and have no desire to add real coral because I won't have the time to take care of their needs and with 2 little kids I won't have the time. My tank is 36 gallons corner bow front so I'm limited in space and size of artificial corals. I just want to add some color to my tank. How did you stick the corals on to your rock?