No split, just going in discus tank. Also, didn't run CO2 at night. Only when lights were on and then off for the night and airstone on. My fish just hated it...turned darkband hid a lot for first hour or so, then would begin rapid breathing and gasp for air at top of tank.
Oh, forgot to mention...have drop checker. Never got to lime color...stayed from very dark green to teal.
Last edited by Darkblade48; 05-18-2013 at 12:39 PM.
Reason: Please use the edit function for back to back posts to keep threads cleaner