Oenothera stricta
TAXONOMY
FamilyOnagraceae
GenusOenothera
Zone6
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Plants of the World OnlineABOUT
Oenothera stricta, commonly known as the evening primrose, is a member of the Onagraceae family. It is native to temperate regions and can be found in various habitats including grasslands and coastal areas. This plant is either annual or biennial and is known for its bright yellow flowers that open in the evening. It has a dormancy period during the colder months.
ALSO KNOWN AS
Narrowleaf Evening Primrose
Raimannia Arguta
Oenothera agari
Oenothera arguta
Oenothera bracteata
Oenothera bulgarica
Oenothera glabrescens
Oenothera polymorpha var. brachysepala
Oenothera polymorpha var. stricta
Oenothera propinqua
Oenothera propinqua var. parsiflora
Oenothera stricta subsp. stricta
Oenothera sulfurea
Oenothera valdiviana
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Oenothera stricta thrives in temperate climates with moderate temperatures. It prefers direct bright light and should be watered when the soil is almost completely dry. The plant does well in moderate humidity and does not require frequent watering. It is relatively easy to care for and can be grown outdoors.Soil
This plant prefers well-draining loamy soil. It can tolerate a range of soil types but does best in soil that is not too rich in nutrients. Good drainage is essential to prevent root rot.Fertilizer
Oenothera stricta benefits from a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant once a month during the growing season to promote healthy growth and flowering.Repotting
Repotting is generally not necessary for this plant as it is typically grown outdoors. However, if grown in a container, repotting can be done in the spring when the plant is actively growing. Use a well-draining soil mix and ensure the new pot has adequate drainage holes.Propagation
Oenothera stricta can be propagated by seeds. Sow the seeds in the spring after the last frost. The seeds should be lightly covered with soil and kept moist until germination. The plant can also be propagated by division in the spring.Pruning
Pruning is not required for Oenothera stricta. However, deadheading spent flowers can encourage more blooms and prevent the plant from self-seeding excessively.Toxicity
Oenothera stricta is not toxic to pets or humans. It is generally considered safe to grow in gardens where pets and children are present.REVOLUTIONIZE YOUR PLANT CARE
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