This hardy, fragrant lavender variety delights with tall spikes of purple-blue flowers from late spring (October) through early autumn (March) in Cape Town’s Mediterranean climate. Renowned for its strong aroma and long flowering season, it’s perfect for hedges, borders, pots, or as a pollinator-friendly ornamental. Thrives in full sun with well-drained soil and is highly water-wise once established.
Plant in full sun with sandy, well-drained soil. Water sparingly once established, as lavender prefers dry conditions. Prune lightly after flowering to maintain shape and encourage new growth. Avoid overwatering during Cape Town’s winter rainfall season. Replace older plants every 5–7 years to keep your lavender hedge fresh and vigorous.
Lavender ‘Margaret Roberts’ was named after the famous South African herbalist Margaret Roberts, who championed the use of herbs in everyday life and helped popularise lavender as both a garden plant and a household remedy.
| Botanical Name | Lavandula x intermedia |
| Growth Expectancy | 1m H x 1m W |
| Position | Sun |
| Water Smart | Yes |
| Indigenous | No |