In moist climates Windwalker grows so fast it gets top heavy and breaks. We pinch them twice just in 3 1/2 inch pots! In the ground, we'll cut a branch back 1/4 to 1/2 after it flowers out, to get low branching and stronger stems. To do so you might have to sacrifice a few of the last flowers on a stem, but its a small price to pay fr a stronger plant.
