Sprayer/mister

Ok here is a newb question for all you guys.....once it gets like this would it help to use a sprayer to spray the leafs......

No. You'll just burn the leaves under the lights, causing the parts of your leaf to die.

Only mist in the dark. Or not at all, which is probably the best idea. Also, when you feed be careful not to hit it against the leaves or this will cause the same thing.

hmmm ok cool thanks