Dianthus × 'Fruit Punch® Black Cherry Frost' (Pinks 'Fruit Punch® Black Cherry Frost') is a compact, mounded perennial that brings bold color and a clean, tidy habit to small spaces, rock gardens, and front-of-border plantings. You will get a low cushion of silvery-blue foliage that looks good even when the plant is not in bloom, then a flush of richly colored flowers that stands out against the cool-toned leaves.
For best results, plant it where it receives full sun to part sun and provide loose, well-drained soil. Like many dianthus, it appreciates neutral to slightly alkaline conditions and will struggle in soggy ground, especially in winter. In containers, choose a potting mix that drains freely and avoid letting the crown sit in standing water.
As flowers fade, you can deadhead or lightly shear the plant to encourage more buds and keep the mound looking crisp. Water regularly during establishment; once rooted in, it will tolerate short dry spells, though it will bloom best with occasional deep watering in hot, dry weather.
Use this cultivar to edge pathways, define beds, or fill the front of mixed borders. The blooms are fragrant and can draw pollinators such as bees and butterflies, and the long season of color makes it a reliable performer from late spring into summer with repeat bloom.