water parameters are on average 0 nitrites and ammonia, PH at 8.0-8.4, nitrates 10-20 ppm
, calcium 400-450...
i test weekly and this is the constant average for my water parameters.
i just got MH
150HQI with 15k bulb and 2 T5 24w bulbs...upgrade from previous 2x65watt PC
will i regain any color with new lights?