I am in the planning stage of a tank upgrade. My new set up will consist of a 120g with LED and t5s and a 40b with LED and t5s. They will be a few feet from each other and at the same height. I would prefer to run these tanks on opposing light schedules. I am plagued with terrible PH and hope the opposite schedule will help all the other things I am doing to combat the low PH. That would mean the room would be lit up basically 24hrs a day. The light from one tank will 100% be lighting the other tank to some degree. Has anyone else ran a similar set up? Am I asking for trouble doing it this way?