You certainly may! All of my corals so far have come from fragbox.ca, its an awesome place for corals in Canada! The light on the evo is a AI Prime HD and the light on the QT tank is a kessil A80. I was using the light that came with the evo up until a few months ago on the QT tank, everything was growing and doing alright but the colors always faded somewhat, thee kessil so far is keeping them to true to how they arrived!Very nice indeed...may I as where you bought them and what light are you using....thanks