A woody-based, short-lived perennial often grown as an annual or biennial, with lobed and toothed green leaves. Can reach up to 1m high in flower, producing clusters of very pale violet flowers heavily streaked with deep purple, from early to late summer
0.5-1 metres
0.1-0.5 metres
| Season | Stem | Flower | Foliage | Fruit |
|---|---|---|---|---|
| Spring | ||||
| Summer | ||||
| Autumn | ||||
| Winter |
Thrives in light, moderately fertile, well drained soil in full sun; may need support if grown in richer soils (see staking perennials). Shelter from cold winds in areas prone to frosts
Propagate by seed or by softwood cuttings. Plants can be short-lived so annual propagation is recommended. As this plant is protected by Plant Breeders' Rights, any propagation should be for personal rather than commercial use
No pruning required
May be susceptible to aphids
May be susceptible to hollyhock rust and soil-borne fungal diseases