Festuca glauca elijah blue is an easy45to45grow evergreen plant perfect for patio pots borders and rockeries its grassy leaves are an unusual shade of cobalt blue and an architectural appearance makes this variety a good choice when designing a garden its tufted clumps stay compact just 30cm 40123441 tall and can be mixed with bedding plants or herbaceous perennials or planted into rockeries and gravel gardens height 30cm 40123441 spread 25cm 40103441