Dosing Ferts for Someone Who Can't On Weekends - Science of Aquatic Fertilizing - Aquatic Plant Central is a post on another forum that claims you can achieve a "stable tank", then it doesn't matter if you skip fertilizing for several days, and you only need tiny amounts of fertilizers to keep the tank going, algae free. This isn't something I have heard discussed before, that I can recall, and it goes against everything I think I know about fertilizing. Does anyone have any experience trying this "method"?