Hello. I have a 55 gallon that has been set up for 1 month. I know I am going to get yelled at for not letting the tank cycle without fish and chemicals, and if I had it to do differently then I would, so please don't make this thread about that!! So I added 8 tetras and had them for 2- 3 weeks and used Quick Start to help detoxify the ammonia. I feel like the tank cycled, and I slowly added more fish. I have not lost any fish and everyone seems happy and healthy. I do weekly 10-20% water changes and everything looks great. However, my ammonia reading is always 0.25-0.5 and nitrites and nitrates are always 0. Does this mean that the tank never properly cycled? My ammonia is 0.5 today and I usually do my water changes on Sundays. I am wondering if I should go ahead and do a PWC today or leave it and alone and monitor it until Sunday and give the good bacteria a chance to grow with the higher ammonia. I have 8 tetras, 6 cories, 2 juvenile sajica cichlids, and one small pictus catfish, and several plants. Thanks.