This low45growing perennial is perfect for those awkward exposed locations relishing the sea air and the sun you39ll often find the erigeron glaucus 39sea breeze39 around the coasts of southern britain with its blue45grey leaves and striking purple45pink daisy45like flowers this gorgeous plant will flower all through the summer the erigeron glaucus 39sea breeze39 is easy to grow and will self45seed into the unlikeliest corners and crevices 45 even casc