Plants for the Back of the Border

Taller plants sit well towards the back of the border, adding height as well as providing a backdrop for the front-runners.

RHS Chelsea Flower Show plant of year
Sowing month inside or protected
Ground cover
Used at RHS Chelsea Flower Show
Penstemon Elmley

New

Penstemon 'Elmley'
From £8.99
available to order from spring 2027