Would like to hear from anyone having problems with specific corals with T5 lights. The only problem that I have had is too much lighting.
I have a 55g w/ 4' 6 bulb combo. But I only put on the 2 outer ones for dawn, dusk & 1 hr for mid-day.
Problems are as follows:
-red mushrooms shrink up & shrivel when fully exposed at the bottom of tank (tank height is only about 21"). When placed in shade they do much better.
-maze brain is bleaching at the bottom, not completely...just loosing its vivid color that it used to have. Need to find shading, problem is there is none!!!!
-Metallic green brain. Same idea, colors just not as vivid as once were
-Shrooms- look pretty ugly during the day, but they do open up at night. Is this typical of this type of mushroom?
http://www.pbase.com/fastuno/image/36887346
-pocillipora, the green type, which was placed about 7" from top of tank & lights are a little over 4" from surface of the water. It has been completely bleached out after putting the 2 outer lights for an additional 1hr (2 hour mid-day total).
Tank parameters are good (in case you needed to know). Is it just me?