Physical characteristics
Herbaceous perennial that grows up to 1.2m tall and 1m wide at maturity.
Flowers and foliage
Loose sprays of
Preferred site
Prefers
Preparation for planting
Always choose healthy, well-grown
Maintenance tips
Apply mulch
Thin flower stems tend to become leggy and flop, particularly when grown in rich soils.
Ecological and biodiversity benefits
Attracts lots of bees.
Pests and diseases
Caterpillars and slugs and snails may attack flowers and new growth.
Location at Auckland Botanic Gardens
Perennial