jermahin
New member
I have 3 RBTA's. About a month ago I upgraded to a larger, taller tank (110 to 150g) and to much brighter lighting. I went from an underpowered 4 lamp T5 to an overpowered 6 lamp ATI Powermodule. I transitioned over this past month with screening over the tank removing 1 layer per week. When I got to the last of 4 layers, two of the RBTA's went into hiding and have not resurfaced. The third is still out, but doesn't look his old self. Not bulbing up as much as before. Could the lighting be affecting them or should I look at other parameters as the issue?
