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Mirabilis laevis
Mirabilis laevis
Mirabilis laevis
Mirabilis laevis

Mirabilis laevis

TAXONOMY

FamilyNyctaginaceae
GenusMirabilis
Zone8

ABOUT

Mirabilis laevis, commonly known as the Desert Four O'Clock, is a perennial shrub native to the arid regions of the southwestern United States and northern Mexico. It thrives in desert or dry shrubland climates and is known for its vibrant, trumpet-shaped flowers that bloom in the late afternoon. The plant undergoes a dormancy period during the cooler months.

ALSO KNOWN AS

Desert Four O'clock
Hesperonia laevis
Mirabilis laevis var. laevis
Oxybaphus laevis

OVERVIEW

WaterVery Dry
SoilSandy
LightDirect Bright (8 Hours)
Temperature25° C
Humidity30%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Mirabilis laevis is relatively easy to care for. It prefers full sun and can tolerate high temperatures typical of desert climates. Watering should be infrequent, allowing the soil to dry out completely between waterings. The plant does well in low humidity and can withstand drought conditions.
Soil
This plant prefers sandy soil with excellent drainage. It thrives in nutrient-poor conditions typical of its native desert habitat. Ensure the soil is well-draining to prevent root rot.
Fertilizer
Mirabilis laevis does not require regular fertilization. If desired, a light application of a balanced fertilizer can be used sparingly during the growing season.
Repotting
Repotting is generally not necessary for this plant, but if grown in a container, it can be repotted every few years to refresh the soil. Choose a well-draining sandy soil mix and handle the roots gently.
Propagation
Propagation can be done through seeds or cuttings. Seeds should be sown in well-draining soil and kept in a warm, sunny location. Cuttings can be taken during the growing season and rooted in sandy soil.
Pruning
Pruning is not typically required for Mirabilis laevis. However, dead or damaged stems can be removed to maintain the plant's appearance.
Toxicity
Mirabilis laevis is not known to be toxic to pets or humans. However, it is always best to prevent pets and children from ingesting any plant material.
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