I’ve a 7 meter H x 20m L unsightly building/brick wall to cover up. Thinking of planting dense evergreens. The wall runs east/west so conditions are favourable with a sunny south facing location for planting ,though on slightly damp ground. Can you suggest trees that would do the job for this location in Co.Wexford. I’m planning on layering further trees and shrubs in front of the main ‘curtain’ of trees that will cover up the wall. As you can see this area is part of a driveway.
A too-solid screen of trees will be just as massive and clunky as the wall. You could use a few hydrangeas or lauristinus as fillers underneath. Spacing can be two metres or more for trees and rouhgly the same for shrubs and put a hundred daffodils under it.