I have a 20 gallon long tank with 3 Tetras, 2 Danios, and 2 Black Mollys. It’s time for a water change, substrate cleaning. I plan to remove all deco, filter, etc. To make things easier I plan to remove everything except substrate in the tank including fish. I plan to put fish in a large...
I need to change the water in my 20 gallon tank. Normally I have just vacuumed the bottom and other places. Would it be a good idea to stir up the waste on the bottom before siphoning ? Would that make it easier to clean it? Thank you for all responses.
I have a 20 gallon fresh water aquarium. 2 danios, three tetras, and two black velvet mollies. I started the tank about a month ago and have been feeding them with nothing but flake food until I tried some different foods. I’ve tried pellets and hard algae tablets. None will eat the algae or...