Hello
I have borders all around this first section of garden which have perennials planted. On the right hand side I have a tall evergreen tree, a tall choisya.and hydrangea which adds height, on the left side here in front of this wall I'm trying to also add height - what kind of tree could I add here that will fit in a narrow border, preferably evergreen, if it can't be evergreen then something very hardy. I'd like to steer the eye away from going straight to the shed if that makes sense
Thank you!