Well except for minor trimmings and light doses of ferts I have not touched my tank for three weeks now. I am battling a little staghorn but things seem to be tilting in my favor. Patience seems to be key in letting things balance themselves out. I did run a vortex diatom for two days to get rid of green water and degunk the tank. It is truly an amazing filter and the green water was not returned. I am a bit overloaded with plants in some areas.