Evening primrose 'Sulphurea'

Evening primrose 'Sulphurea'
Photo: Dominicus Johannes Bergsma · CC BY-SA 4.0

Pet safety

We don't have pet-safety information for this plant. Don't assume it's safe. If a pet eats any of it, contact your vet straight away.

Through the year

In flower: Jun, Jul, Aug, Sep, Oct

Key care steps

  1. Lift clumps and tease them apart into single rosettes.
  2. Trim long roots by a third and replant in cool, damp shade.
  3. Water well for a month while they settle.

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A short-lived, clump-forming deciduous perennial with narrow, bronzy-green leaves and reddish stems. It features large, scented, lemon-yellow flowers that mature to peach, appearing from early summer through mid-autumn.

Sun: Full sun.

Soil: Chalk, Loam, Sand.

Hardiness: H5 — down to −15°C.

Flowering: Jun, Jul, Aug, Sep, Oct.