Ive had my 36 gallon tank up and running for about 4 months. Tank was fully cycled after a few weeks using tetra safe start. I have 12 cichlids (4 yellow labs, 4 acei, 4 red zebras) in the tank and 1 pleco. All about 1-2".
Before these high ammonia levels, I did 50% water changes each week and...