Key Features of Dianthus:

• Flowers: Dianthus flowers are generally small to medium-sized, with five petals that may be fringed or serrated, giving them a delicate, ruffled appearance. They come in a wide range of colors, including pink, red, white, purple, and even bi-color varieties. Some species, especially carnations, are highly fragrant.

• Leaves: The leaves of Dianthus plants are typically narrow, slender, and blue-green in color. The foliage is often semi-evergreen, staying attractive throughout the growing season.

• Growth Habit: Dianthus can grow as low-spreading ground covers, mounding plants, or small, bushy shrubs. Depending on the species and variety, they can grow anywhere from 6 inches (15 cm) to 24 inches (60 cm) tall.

• Season: Most Dianthus species bloom in late spring to early summer, but some varieties, like the Dianthus barbatus (Sweet William), may bloom into early fall. The plants can continue to bloom if regularly deadheaded (removal of spent flowers).