Wisteria

My friend called me to get some advice about her Wisteria, she has two plants and one plant is vining up great but the other seems to be turning into a bush. She would like them both to vine. I told her that I would do some research and get back to her( just because I love plants she thinks I'm a plant expert! LOL!) if anyone can help me out with my "research" I would be vey greatful and of course I'll make sure to give credit to all who help with this researchLOL! no but really I will tell her about DG's even if it means I'll lose my "EXPERT" status with her . thanks for reading and responing
lb1
aka carolyn in Murphys

I found this article:
http://ohioline.osu.edu/hyg-fact/1000/1246.html

Hope it helps! Tamara

thank you ! it looks great!
lb1

Our neighbor's wisteria hangs way over to our side of the fence and is gorgeous. But tons of the flower blooms fall all over the place. They get gooky and slimy. I'm wondering, anyone know what types of flowers we can sucessfully grow underneath? So far its just an area of what used to be grass. It does get about 1/2 day of sun there.
Any help?