[bagemrn]

I have metal halide and compact combo light, I have a 37 gal refug standing next to 72 Bow front, 37 gallon divided in 1/2 as refug and 1/2 for coral propagatings, 130 watt wasnt enough for the corals props so I have to use the 250 watt MH as well, thats why I use MH. 72 and 37 overflows into same slump. 300 gal/hr return flow into the refug. I use an plastic crate as divider and MH seems to penitrates all the way to the bottom of the packed dense matt plants, my plants are packed all the way to the bottom, I clean off some hair algea once every few months or so, this set up seems to be working, no nitrate problem ever, but I think, I have more plants space and light than most refug made out there. I have a manderin controlling the cope pods.