Well i just got new fish since some of them died. May they rest in peace. So i got 5 neon tetras and 3 cloudy whites. So far they are doing good. Another thing that just happened a little while ago was my sisters tank just got infected with ick. With in 3 days almost all the fish died. It was like a atomic bomb hit her tank. Well acually it was a little more like this ->. May they rest in peace too. Only one of her angles survived. So we got rid of the ick and we just got another angel and a placeo for her. So my question is that i just got a light for my fish tank and when i turn it on my fish will go and hid under one of the plants. They won't even come out to eat. When i turn it back off the fish will come out, eat and well just do regular fish stuff. What is the problem?