I bought this light fixture a week ago but now in realizing it is for a salt water tank or that's what I think it's for.. I need advise I am trying to grow my plants and so far so good they are growing but should I change my bulbs? As you can see it is very blue and the bulbs in the fixture are marine glow not much more information. When I get home I will provide more. Please help is this good for my plants?