Blueberry freebies from Seedsman

Its been over a week since I transplanted into 7 gallon grow bags. The plants were moderately defoliated and watered with some Cal Mag added to rainwater. I want to make sure that all of them are girls before committing to a scrog net, still a bit early, although I did see a single female preflower on one of them. Time will tell. They sure did grow quite a bit since transplanting.