Thank you both. Yeah, I noticed the heat climbed this past summer and had to resort to ice packs in double bagged "zip lock" bags. I have to figure out what's the plan for next summer! I should have looked at the forums before buying any of my tanks but I got some awesome deals between DFS and Marine Depot.
I always run the leds with the white lighting, it looks much better in my opinion. Corals appear healthy with the exception of one of my gonioporas, I could not get the full extension since I moved it. With this tank I think its the newer model, you could add 2 or 3 more? led bars.
There is a significant difference though between this 29g and my 8g innovative marine, the zoanthids in the 8g have a much better growth rate not sure if its attributable to lighting or the water parameters. I have the skyye lights led: white lights 14k running from 9:300-6:00 then blue from 6:00-10:00. I have several LPS corals in this tank, one of which is a nano trachy coral that's brighter and bigger than ever! I moved my bowerbanki from the 29 to the 8g and I'm seeing more color (green lines over the red). I'm assuming it's the lighting!