From LED’s to T5’s: Day 1

I started my tank in September of 2012 with a HO T5 fixture. I replaced the stock bulbs with ATI T5 bulbs and was always monitoring the basic levels of saltwater aquariums; ammonia, nitrates, nitrites, and salinity. After the first year, I switched to LED’s. After switching to LED’s, I started monitoring more important levels like calcium, alkalinity, and magnesium. I did this for a little over a year and have had good results. Now, I am realizing that I have been pro-LED when I never even gave T5’s a cha