I have all other issues with the tank under control, I still cannot see to get my some of my plants to overcome the BBA. I have my lights on from 2pm to 10pm, everyday. I have my co2 on all the time. My drop checker is green. I have a sump running about 1200gph on a 125 tall tank. I am Dosing ferts, with a 50% water change every week, What else should I do? I will get readings tonight, I also do a trim every week. Should I just get rid of the plants that have the bba out break on them to see if the stops the spread?