if i get a ballast that say it is a dual 250watt
example at captivereefs.com part number = lt-PFAQ2-250MH-120V
will that run 2 x 250 mh bulbs or 2 x 125 watt bulbs,,,,?
sorry for the duh question....ive read alot of pages here and it has not been asked or answered thanks...nico