I had the 2, 120w dimmables from eBay and had them on 40% blue and 40% white and bleached 2 sps
. Pink birdsnest is now less pink but I put it on the sandbed hope it makes it and my green birdsnest bleached completely. All other corals like the monti and lps
zoas etc are great. So I lowered them to 30% 30% no cover hung 8" from the toP of my 55. The sps
were half way up. Did water change yesterday. Hope to see more growth and color. I feel like everything doesn't open up as much the day or two after I change the water but well see. I've been slacking and doing like monthly water changes but since last week have been doing every week about 7 gallons or so.