I have lots of hornwort and wisteria I recently purchased. The ends of the plants have slowly been turning brown over the past 5 days. I have a 55 gal and they were under two 15w flourescents. BUT I just got the finnex planted 247 LED lights as well as began dosing with API Plant Grow liquid fert. Will my plants brown spots recover now that I have the proper lighting and nutrients going in?