Southern Living Plant Collection 2.5 Qt. Coolvista Dianella Upright Blue-Gray Groundcover Live Evergreen Grass

The Coolvista Dianella is an exciting new groundcover variety from the Southern Living Plant Collection. It produces blue-gray grass-like leaves that naturally grow upright. This foliage is thin and pointed at the end, which creates a delicately spiky appearance. It's a perfect choice for a color and texture accent in a mixed garden bed. Furthermore, coastal gardeners will appreciate their salt-tolerance. This plant is perennial in USDA Zones 8 zone to 11 zone and annual in Zones 7 and below. In perennial zones, it remains attractive and evergreen all year long. Additionally, expect them to grow between 1 ft. to 2 ft. Tall and wide at maturity. This Dianella is primarily grown for its foliage color and texture, however, it does produce petite bloom sprays in spring. These flowers have bright blue external petals and banana yellow internal petals. They add an extra layer of interest to this primarily foliage-interest variety. Plant this grass in Full Sun for best results. They do well in rich garden soil wi...