@Elaine123 I supplement my AP700 with 2 of the nicrew 100 watts and I love them. Not that the AP700 needs supplementing in power but I could not find the sweet spot on my 60 gallon reef without a ton of light spill. The addition of the nicrews let me lower all the lights down and keep them all tight, gives perfect coverage on my 48 inch tank.
I have sps under the 700 and lps under the nicrew but I only have the nicrew on 40% for 6 hrs. The 700 runs 11 hrs with peak at 60% for 4 hrs.
Love the nicrew and would purchase again.