Hi everyone, new to the forum and new to keeping planted tanks. I was bought a 22 litre nano and thought I would give it a go. Current equipment is the internal filter that came with the tank rated 200lph, 50 watt heater, one strip led light unit and a double strip light unit and a eheim 350 surface skim. I have a disposable co2 system and am dosing fertiliser too and I am using tropica substrate. It has been set up since boxing day and my second water change is due Saturday