Dianthus Flower Dianthus. The Perennial Plant Association selected Dianthus gratianopolitanus Firewitch as their Plant of the Year 2006. Like with many other kinds of flowers dianthus flowers need to be deadheaded.
Most dianthus flowers are perennials. Mar 05 2021 Dianthus flowers have pink lavender or pink blooms and these flowers are extremely popular with gardeners. As an extra bonus annual dianthus has blue-green foliage that adds an extra dose of color to beds borders and containers.
Generally cyme generally open.
It has tall upright flower stems on which clusters of pink-red flowers appear in late spring and summer which contrast beautifully with blue-green evergreen foliage. Vigoro Pink Dianthus Perennial Plant. For pricing and availability. The Perennial Plant Association selected Dianthus gratianopolitanus Firewitch as their Plant of the Year 2006.