TRINITY™ Grace Diascia barberae

TRINITY™ Grace is Danziger’s Diascia barberae selection, listed in the TRINITY™ series for its large single flowers, upright habit, and compact bush form. The breeder lists spring and summer flowering, a mature height of 12–14 inches, and a width of 12–16 inches; it is suitable for pots and landscape plantings. See the exact [TRINITY™ Grace profile](https://www.danzigeronline.com/catalog/annuals/trinity-grace/) and the [series profile](https://www.danzigeronline.com/series_annuals/trinity/). ## Display Use this upright, seasonal flowering plant in a mixed container or garden planting where its flowers can be seen. Danziger describes a thicker green leaf, large flowers that hold longer, and tolerance of hot and cold weather. The source lists the series as pollinator friendly and identifies spring and summer as the flowering window. ## Siting The breeder lists Grace for pots and landscape use but does not specify a home-garden light or irrigation schedule. As general genus guidance rather than a cultivar-specific guarantee, the [Royal Horticultural Society’s Diascia profile](https://www.rhs.org.uk/plants/202629/diascia-little-dreamer-pender/details) recommends full sun or partial shade, fertile moist but well-drained soil, and watering in dry periods; protect plants from frost where relevant. ## Maintenance The RHS genus guidance says no pruning is required and recommends cutting old stems to ground level in spring. Monitor containers during warm weather so the root ball does not dry out; use local conditions to set watering frequency.