Hello everyone, I have a 155 gallon fish only tank and been in the hobby about 15 years had a queen angel fish that was looking stressed
and had frayed fins, she was swimming in circles and her eyes where moving back and forth quickly, her health was falling I checked the water, ph. 8.0, ammonia 0 ppm, nitrite 0 ppm, nitrate 5.0 ppm, temp 80 degrees, I can back from work she was dead on the bottom, my other fish where acting strange swimming near the bottom breathing heavy, in then looked at the flame angel and then he had frayed fins and one cloudy eye, I did a water change put marine stress coat in the tank, zoe, and amquel plus, just because they where breathing heavy, next day I came home most of my fish where dead on the bottom, flame angel, lemon peel angel, hippo tank, yellow tail damsel, two clown fish, one I had for 14 years, blue streak goby, my five green chromis are swimming around and still look fine, I have another blue streak that's in bad shape, and a guttda goby who might not make it, was it the food I put in, food that might have been laying on the bottom that went bad, I put the lemon peel in about two month ago from the store, the store has great and well looking tanks, been buying fish there for many years with out problems, I do have a chocolate chip stars fish I added a month ago, he is doing fine and moving around the tank, help me get back on my feet again I love this hobby and this is a major blow, I miss my fish pets very much already. thank you
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