I have a 29g tall (30x12x18 I believe) planted tank. Recently I found a great deal on a 30in Coralife fixture with 2x65 watt PCF bulbs at 6700k each. I was wondering if this TOO much light for the tank. Should I just run one of the bulbs at a time?
The tank also has pressurized CO2 and I'm starting EI dosing in a couple days.