NNNOOOO!!! THAT IS NOT EVEN CLOSE TO ENOUGH LIGHT FOR A CARPET!!! Especially if that is a 72 gal Bow front tank, they are what, 24in deep or 30in? Either way, a carpet would starve to death in less than two weeks under those lights. For a tank that deep you’re only real choice is strong MH light, 250-watt minimum, 400-watt would be better. If I am wrong about the depth, if it is only 18in deep, you could look into VHO and PC lighting or a combination of lights. You are also going to need strong circulation, a challenge with bow front tanks, and preferably a healthy maroon clown fish for it to host. Don’t forget a good skimmer.