Not sure if u were talking to me about these lights not supporting anemones and such but my brother has these same lights and his anemone is amazing...he has a rose bubble tip and it's about 8-10 inches in diameter fully bubbled up lolThose lights will work great for soft coral and some LPS. I have 2 that I ran on my 55. They definitely won't support an anemone and probably not SPS. It depends on what you plan to keep how well they will work for you. They provide great light and the blue and full spectrum can be adjusted separately and put on separate timers.
Do you have the space for a Durso?Okay next question for the new tank, the return pipe is surging. Not sure if I need a smaller pump,the current one is 625 gph flow rate. I think I have enough water in the tank and sump. Should I install a valve in the return line to restrict the flow?