Dianthus F-1 Grace Double Fld Mixed (Hybrid) - Flower SeedsOverview Dianthus Grace is the first and only double flowered dwarf chinensis series on the market. Like its single flowered sister the Diana series, it is a good strain for production in packs and pots. Branching is strongly basal, and the plants are smothered in striking double flowers. In the garden, Grace remains low growing and its carnation like flowers put on their show throughout the season Early to flower with strong garden performance Basal