Tank set up
I have a 55G that has been set up for alittle over a year. It has an underground filter and live plants. The plants did very well the first 6-8months but now seem to be dormant,and there seems to be more algae. Also noticed the airstone dont have the power they used to have even though I have changed them out, have two 60G air pumps and do monthly gravel vacuums/water changes. Do I need to do the "oh-no!" and tear the whole thing down?