Guess you got lost still got my lights....Lol. Lights have been on a 8am to 4pm 60% intensity of both the blue and white lights for 3 days now. Did remove the GHA Chaeto ball from the sump and turned off sump lighting. DT is looking good, in fact the best I have seen. Not giving up on the chaeto in fact went to another LFS and this time they had chaeto theirs looked a lot better from what I purchased 2X earlier. Thinking tom will have to revist them. Thx 2 for the help !!Just pick out the GHA and leave the display lights off. It will happen. Don't make me come over there and take your display lights away lol.