A picture of a Blue fleabane

Blue fleabane

Erigeron acer

Full Sun
Moderate watering
Frost Hardy

H5

RHS hardiness

-15°C

Minimum temperature

Expected size

Height
Spread

1m

Max

80cm

Min

Flowering

  • spring
  • summer
  • autumn
  • winter

Blue fleabane Overview

An upright, biennial perennial from Japan. Bears lanceolate leaves and clusters of pale purple, disc-shaped flowers.

Common problems with Blue fleabane

How to propagate Blue fleabane

Division

Division in spring or early autumn.

Cuttings

Seed in autumn, selected forms by softwood cuttings in early summer.

Seed

Other uses of Blue fleabane

Grown on walls.