Posted: 08/06/2015 at 12:01
The 'white' idea would look spectacular a la WillDB above. You could have a bird table above the wall with feeders - with the hedges up above you'd be bound to attract birds and great winter viewing out your windows. Left side, you could have hanging baskets attached to the wall in-keeping with the 'white' theme - even hang a hosta or two with some white shade trailers.
There's a lot you could do with that space. You could have many plants which would trail down that wall.
A great challenge!