I HAVE A NEW SALTWATER AQUARIUM AND AM WANTING TO HAVE SOME KIND OF LIFE IN IT BESIDES JUST FISH...BUT I HAVE ONLY A REGULAR LIGHTING SYSTEM...NOTHING SPECIAL...IS THERE ANYONE THAT COULD TELL ME SOMETHING I COULD PUT IN MY TANK THAT WOULD WORK WELL WITH JUST THE REGULAR BULB AND THE SYATEM I HAVE.....THANKS FOR ANY HELP GIVEN