Skip to main content
A picture of a Heath lobelia

Heath lobelia

Lobelia urens

Partial Shade
Moderate watering
Tender

H2

RHS hardiness

1°C

Minimum temperature

Expected size

Height
Spread

40cm

Max

25cm

20cm

Min

20cm

Flowering

  • spring
  • summer
  • autumn
  • winter

More images of Heath lobelia

Heath lobelia close to Brigueuil, Charente, France
A photo of Heath lobelia

Heath lobelia Overview

Prune after the first flush of flowers to encourage repeat flowering.

How to propagate Heath lobelia

Seed

Propagate annuals from seed in spring, perennial species from seed.

Division

Division in spring or autumn and perennial cultivators by division only.

Other uses of Heath lobelia

Grown for their flowers. Some are suitable for wild gardens or by the waterside. Suitable for coastal conditions.