With small, showy flowers on low-mounding to sprawling plants, diascia can be used interchangeably with alyssum, pansies, nemesia and other cool season annuals. The flowers of diascia come in a range of pinks, whites, corals, and oranges. During cool weather, the plants are covered in blossoms. With delicate, prolific blooms reminiscent of open-face snapdragon flowers, diascia is a colorful option for early spring…