I don't use ANY ferts at all in any tank, haven't gotten there yet. I just do weekly 50% wc's on them at least once a week. So far so good! I choose low need plants and they seem to do very well.
thanks They are all a constant work in progress, i have yet to do a single aquascape in a thought out manner that I am proud of, lol. Hopefully i willl do that soon!