pull those arms down.. more surface area... more light penetration for more tops .. and uh is that tinfoil or mylar? cause if its tinfoil i recomend you change it up since you seem to be on top of the rest nn if its mylar, try to enclose the plant with a 2 inch gap between mylar on all sides, maximum id say 6 inches depending on what light your usin.. maximum efficiency= maximum yeild.
