Dermot40
Fish Fanatic
I removed a 3D background from my 200L Ranchu tank last week as it was trapping rubbish behind it. I have had it in my tank since it cycled last September. I have today done a 70% water change as my Nitrate reading was 20ppm. My Ammonia and Nitrite readings were both 0.
Today as I was doing my water change I added a new poster background to the outside of my tank and put in 5 artificial plants.
After my water change my 2 fish were acting very strange swimming upside down, they looked as if they were dying. I added extra prime and aquarium salts. They have settled down but now they are acting very scared, the slightest noise or walking past the tank and the dart behind the plants.
Also my readings after my water change were Ammonia and Nitrite 0 Nitrate 5. Do you think my cycle has taken a hit because I removed a large background. If so should I get Prime Stability.
Today as I was doing my water change I added a new poster background to the outside of my tank and put in 5 artificial plants.
After my water change my 2 fish were acting very strange swimming upside down, they looked as if they were dying. I added extra prime and aquarium salts. They have settled down but now they are acting very scared, the slightest noise or walking past the tank and the dart behind the plants.
Also my readings after my water change were Ammonia and Nitrite 0 Nitrate 5. Do you think my cycle has taken a hit because I removed a large background. If so should I get Prime Stability.