Sow outdoors, March-May, where they are to flower, 0.5cm (¼”) deep, directly into finely-prepared, well-drained soil, which has already been watered. Seedlings usually appear in 14-28 days. Thin seedlings as necessary to allow development. Water well until plants are established. For a continuous display, make sowings at two to three-week intervals. Sowings made in curves, rather than straight lines, often create a more pleasing effect. Late summer and autumn sowings will flower the following year, often earlier than spring sowings. Flowers: May to September.
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