I started a fishless cycle on August 12, 2011. I dosed ammonia to 4 ppm and left it for a week with no Nitrites showing. I then treated with a tetra safe-start bottle and waited for a week with no Nitrites/Nitrates showing. My PH is about 8.5 or so. with temp at 78 +/-2 and aerating with stone and HOB filter. I had to do PWC to be able to lifft the tank to clean under it (son spilled soda under the tank
) and for the last week the ammonia has been at 1.5ppm with no change in nitrites. I'm losing faith. Please help...
