Fast Growing Shade Tolerant Shrubs

I have a portion of my outdoor condo patio that requires shrubs that do well in shade as it would be under a tree.  I need a good shrub that provides privacy growing to at least 4 ft and also…

privacy trees

I would ike to plant shrubs / trees for privacy in front of a bow window. The only problem being it is a very shaded area. It gets sun around 4pm. Any suggestions.…