I am trying to upgrade my fixture from 2 150w de mh to 2 250w mh. I have a corner tank, however, and need to have a 36" fixture. I am trying to get an all in one unit with mh, t5 and moon. The problem I am having is switching out from de to se. I have read so many conflicting things...some say no difference at all some say de is much higher par etc...debatable I am sure...I am just wondering if anyone out there has actually made the switch and were they happy or wished they hadn't done it? I can do a hamilton unit but it is SE or a maristar DE...
any help would be appreciated...