TRINITY™ Sunset Diascia barberae

TRINITY™ Sunset is Danziger’s named Diascia barberae selection in the TRINITY™ series. Its exact variety profile lists large single flowers, upright growth, spring and summer flowering, and mature dimensions of 12–14 inches tall by 12–16 inches wide, with pot and landscape uses. Review the [TRINITY™ Sunset profile](https://www.danzigeronline.com/catalog/annuals/trinity-sunset/) and the breeder’s [series information](https://www.danzigeronline.com/series_annuals/trinity/). ## Display Plant Sunset in a seasonal container or mixed garden display for a compact, upright form. Danziger describes thicker green foliage, flowers that hold longer, strong performance in hot and cold weather, and a small-bush growth habit. The breeder lists the variety as pollinator friendly and suitable for spring and summer display; the profile does not assign a specific flower color, so color is not stated here. ## Siting The variety is listed for pots and landscape use. For general Diascia culture, the [Royal Horticultural Society’s genus profile](https://www.rhs.org.uk/plants/202629/diascia-little-dreamer-pender/details) recommends full sun or partial shade and fertile, moist but well-drained soil, with watering in dry periods. Those are genus-level suggestions and should not be read as a Sunset-specific hardiness rating. ## Maintenance The RHS profile says pruning is not required and advises cutting old stems to ground level in spring. Check plants through warm or dry spells, especially in pots, and adjust watering to local weather and container conditions.