Hi Kae,

Thank you for your quick response. My nitrate reading is 20 and my nitrite is 0. I tested it on my 5 in 1 test (which is my only method of testing that I have). Yes I did add aquarium salt water 7 days ago. I put some tap water in a glass and the ph read 6.8 I retested it in 30 minutes and the ph read not 6.8 or 6.4 but maybe in between. Should I continue my 20% water changes every other day? Should I feed my fish? I haven't fed them in 2 days, this would be my third. Should I be using any products for my ammonia problems or should I just stick to the water changes? I have kept my aquarium light on for about 1 hour because I don't want to add to the problem. What should the tank temp be kept at? Thank you and hope to hear from you soon.