She? You mean they? They are too close together so your yield will be limited just because of crowding eachother like that. I will say in the range of 2lbs ea, could have been 3 or more. May be less it's really hard to tell on others peoples grows where any multitude of things can hold things back we don't know about. Assuming all else is well maybe you still can get 3 if you can bend them over and tie them down a little each day in opposite directions LST style. Bend one forward, the next backwards so on and so forth so they get more light on all sides and aren't just a solid hedge with light blocked from two sides on each one.
Laying down each one would only have light blocked from one side, the side you lay down towards the ground.