We are looking for advice on what types of plants could offer a screen effect along our fence line. Targeting a shrub height of 3-5m. Our challenge is the shrub line will be subject to occasional salt water spray. We are reasonably high at about 25metres above beach level and about 300m back from beach. The soil is largely good for about 1metre deep, then it there is a clay strata. We are 100k south of Sydney and enjoy good rainfall.
Any advice is welcome.