Jolt Dianthus (Dianthus barbatus interspecific) is a compact, vigorous perennial (typically 12–18 inches tall and 12–18 inches wide) prized for its masses of fragrant, frilly, single to semi-double flowers in vibrant shades of pink, red, and bi-colors. It prefers full sun, well-drained soil, and moderate watering, performs well in borders, rock gardens, and containers, and benefits from deadheading to prolong bloom and light trimming after flowering to maintain a neat, bushy habit, come get yours today!