Hey I have a 400wat MH and two 4ft. two bulb T12's inside of my 3'x7' closet. My roommate used the two T12s for his last veg cycle, but they made his plants tall and very stretchy. Will the T12s still make my plants stretchy even if I use the 400wat MH in the same room? Or should the results be better than the 400wat by itself?