I am after your suggestions on what I could replace my Sweet Pea's with in the following picture. As you can see they are in a tub which is approx 60cm wide but I would like to replace them with some more permanent planting. The tub gets Sun from about mid - morning to early evening.
As you can see the tub is 'blocking' the gap between my GH and Confier Hedge and I added the Sweet Peas to act as a bit of a screen, however as you can see they're not looking too great and I'm thinking of taking them out to allow something else to become more established by Winter.
Ideally I would like something Evergreen so that it can obstruct the view of the gap all year round, of course I am not expecting it to be as tall as Sweet Pea's, even just half the height of the GH would do I'm also open to the idea of using multiple plants to add colour and interest, so all suggestions are welcome. I have a few ideas tinkering around in my brain but it'd be nice to see what everyone else thinks.
I am going out tomorrow so can make a detour to the GC Apolgoies for the picture's they haven't come out very well.