common evening-primrose (Oenothera biennis)
Common evening-primrose (Oenothera biennis) is a biennial herb with fragrant, yellow flowers that open in the evening. It's known for its medicinal properties and adaptab
Above information is sourced from Wikipedia
Sunlight
Full Sun
Watering
Moderate
Soil
Well-drained soil
Temperature
Moderate
Fertilizer
Low
Care Requirements
Full Sun
Prefers at least six hours of direct sunlight daily for optimal flowering.
Moderate
Allow soil to dry slightly between waterings. Good drainage is crucial.
Well-drained soil
Moderate
Hardy in USDA zones 3-9. Prefers temperate climates but can tolerate some heat.
Low
Benefits from light feeding in spring if soil is poor; avoid over-fertilizing.
Plant Overview
Plant Type
Herb
Plant Place Type
Garden, Pot
Lifespan
Biennial
Plant Height
0.6 - 1.5 m
Spread
0.3 - 0.9 m
Growth Rate
Moderate
Dormancy
None
Leaf Color
Green
Leaf Type
Simple
Flower Size
5-7 cm
Optimal Sunlight Lux
65000
Image Gallery
- kingdomPlantae
- divisionTracheophyta
- classMagnoliopsida
- orderMyrtales
- familyOnagraceae
- genusOenothera
- speciesOenothera biennis
Toxic for humans
No
Rating: 0/5
Toxic for pets
No
Rating: 0/5
Edible
Yes
All parts of the Common Evening Primrose are considered non-toxic to humans and pets, with various parts being edible.