215 Gallon Reef to Planted
I am needing some advice. I have an oceanic 215 gallon reef ready aquarium. The dimensions are 72"x24"x30" filtration is done through a 55 gallon sump with an iwaki 30RLT as a return. I have an RO/DI unit plumbed into the fish room.
The tank was a reef but I'm wanting something different. Im thinking planted discus tank!
I currently have 2x 400w 15K metal halides in Luminarc reflectors with 2x 72" VHO actinics. From all the reading I've done this is way to much light for plants. I have a calcium reactor so I already have co2 tank, regulator, and ph monitor. I don't want to be limited to the types of plants I can keep. What are my options? I don't mind replacing ballasts to lower watt versions if I have to.
Any and all suggestions are welcomed!