Ideal Select™ White Dianthus

Ideal Select™ White is a compact, early-flowering dianthus in PanAmerican Seed’s Ideal Select series. The breeder lists the series at 8–10 inches tall and 8 inches wide, with a well-matched habit and a tight flowering window for coordinated spring and autumn programs. [PanAmerican Seed catalog](https://catalog.panamseed.com/view/445948364/49/) ## Garden use The small footprint suits a seasonal border front, grouped edging, and small pots where white flowers can brighten a planting. PanAmerican Seed describes the series as suitable for annual or biennial use, depending on production schedule and local conditions. ## Growing conditions Allow for the listed 8–10 inch height and 8 inch spread. The catalog positions Ideal Select for high-density small packs and pots; it does not give cultivar-specific USDA zones or garden soil requirements. ## Maintenance Remove faded flower stems as needed to keep the display tidy and encourage a further flush. [UNH Extension](https://extension.unh.edu/blog/2019/07/what-best-way-deadhead-perennials) reports that Dianthus responds well to deadheading.