Search results

The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
See posts with no answers
  1. C

    Filter sponge turns PINK?

    Hi there! I've had a tank of tropical fish for a long time, and have been adding the following to my water everytime I changed it: 1. Water conditioner 2. PH down (b/c I noticed that the pH was a little high) 3. Aquarium salt Lately, I noticed that the filter-sponge turns PINK after 1-2...
Back
Top Bottom