Evening Primrose — Flowers
Oenothera biennis
Full sun, light watering — hardy anywhere in the UK.
- Sow
- Jun
- Plant out
- Sep
- In flower
- Jun, Jul, Aug, Sep
- Sun
- Full sun
- Water
- Low
- Difficulty
- Demanding
- Hardiness
- H7
- Season
- summer,autumn
- Height
- 100–150 cm
- Spacing
- 50 cm
- Pets
- Safe around pets
- Bee friendly
- Bee friendly
Growing notes
Grows to 1-1.5 metres. Space about 10-50cm apart. In flower Jun-Sep.