I think mine is dying because I saw it on the bottom of the fish tank but then it swam up to the top and started to like swim around really fast in like a circle and it’s breathing really slow.

death memorial

I have had no problems with my fish. 2 days ago I did a 30% water change and gravel vac. Fish seemed fine. Then this mornng they were not hungry. I came home at night and 2-3 were dead. The rest were dying at the bottom, and some were gasping for air at the top of the water. Even the pleco was darting up to the top for air. I checked my filters and all seemed fine. I have a canister, a powerhead w/ small filter attached, and 2 air stones. I moved the dying and almost dead fish into a bucket with water from another tank. Almost immediately the fish came back to normal health. I cleaned the canister filter medium. And I have my fish in a small tank. They are doing fine, but they are crowded. What can I do with my tank? What is wrong? Please Help ASAP!
When I did the water change 2 days ago, I used Amquel and Novaqua. I just tested the water, and all levels are fine, i.e. amonia, nitrite, nitrate, ph, gh, kh. Fish are fine in the alternate tank. So, something is wrong with the water. I just don’t know what. not overcrowded, temp is fine. What could it be? What can I do to make my tank safe?
Tank is 55 gallons. It is well established. No new fish for over a 2 months. I have not added anything, aside from Amquel and Novaqua when I do water changes. I have a water test kit, and have checked the water thouroughly…..all is fine.

death bed

These are tropical fish. The temperature is 28 degrees celsius. I clean my tank every 3 weeks and take out 1/4 of the water. I recently used this “No more algae” tablet and ever since then my fish have been dying one by one.

death poems

Hello and I am a son of a pet shop owner. Recently, whenever the angel fish is restocked, a few days or hours, they just die.

Yes, the temperature is at the fine rate for these tropical fish, but that is not the reason. There’s got to be other reason why these angel fish keeps dying. Is there anything wrong my father is doing with the fish?

cause of death