I have a 29 gallon fully cycled and active tank. I am just wondering how often is the "norm" to do water changes? Also, how much water should be changed? I'd like to get my tank on a regular schedule but I don't want to go overboard.
Is this a good product to use for the water changes?
http://www.bigalsonline.com/BigAlsUS/ctl3684/cp18377/si1380184/cl0/leesultimategravelvacuum25ft
Is this a good product to use for the water changes?
http://www.bigalsonline.com/BigAlsUS/ctl3684/cp18377/si1380184/cl0/leesultimategravelvacuum25ft