Gazania linearis ‘Colorado Gold’ Treasure Flower Description This hardy version of a common annual will come back year after year to grace your garden. A low growing groundcover perfect for the well drained border or rock garden. Shiny yellow 3" blooms decorate this angular plant all season. A real treasure. Sizes & Prices All Treasure Flower Characteristics Hardiness Zone: 4 Light requirements: Sun/Part Sun Height: 3" Native: No Sizes & Prices Size: 2 Yr $13.98 Other Information Treasure Flower Gazania linearis 'Colorado Gold' Zone: 4 Sun/Part Sun HT: 3"