How many times should i do water changes, and what percentage of the water should i change? How about a full cleaning of the tank, how often? I have a filtered 5 gallon, with lots of live plants. Heres an old picture of the tank, before some of the plants started to grow!
also right now my betta has a slight case of fin rot, so im doing 25% daily water changes. is that alright? (i also added some aquarium salt. What kind of improvement am i looking for?)
Any advice welcome :) thanks!!!