Oenothera laciniata
TAXONOMY
FamilyOnagraceae
GenusOenothera
Zone5
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Plants of the World OnlineABOUT
Oenothera laciniata, commonly known as cutleaf evening primrose, is an annual plant in the Onagraceae family. It is native to North America and typically found in temperate climates. The plant is known for its deeply lobed leaves and yellow flowers that bloom in the evening.
ALSO KNOWN AS
Cutleaf Evening Primrose
Oenothera laciniata var. laciniata
Oenothera laciniata var. mexicana
Oenothera mexicana
Oenothera minima
Oenothera repanda
Oenothera sinuata
Oenothera sinuata var. bicolor
Oenothera sinuata var. hirsuta
Oenothera viscosa
Oenothera walpersii
Onagra sinuata
Raimannia mexicana
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Cutleaf evening primrose thrives in direct bright light and prefers moderate temperatures. It does well in environments with average humidity. Water the plant when the soil is almost completely dry, and ensure it gets plenty of sunlight for optimal growth.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. Ensure the soil dries out almost completely between waterings to prevent root rot.Fertilizer
Fertilize with a balanced fertilizer such as 5-10-10 during the growing season. Apply the fertilizer sparingly, as the plant does not require high nutrient concentrations.Repotting
Repotting is generally not necessary for this annual plant. However, if grown in containers, ensure the pot has good drainage and consider refreshing the soil annually.Propagation
Oenothera laciniata can be propagated by seeds. Sow the seeds in early spring directly in the garden or in containers. Ensure the soil is well-draining and keep it slightly moist until germination.Pruning
Pruning is not typically required for this plant. However, you can remove spent flowers to encourage more blooms and maintain a tidy appearance.Toxicity
Cutleaf evening primrose 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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