Week 4 saw good growth spurts on most of the girls. The Blue Dream has taken off and is the clear winner for fastest veg; PT is not far behind, and the Choco is making extreme headway to vie for #3. The rest are growing more slowly, but just as surely. Adjustments made to LST on all the girls throughout the week to maximize canopy spread; the result has been a LOT of tops developing . 3 more weeks of veg to go and then I'm putting these girls into flower.