Hemizonia congesta
TAXONOMY
FamilyAsteraceae
GenusHemizonia
Zone9
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Hemizonia congesta, commonly known as hayfield tarweed, is a species of flowering plant in the family Asteraceae. It is native to California, where it grows in grasslands and open areas. The plant is known for its sticky, aromatic foliage and bright yellow flowers that bloom in the summer.
ALSO KNOWN AS
Hayfield Tarweed
Hemizonia congesta var. congesta
Hemizonia leucocephala
OVERVIEW
VPDCalculate
WaterVery Dry
SoilSandy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity40%
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Hemizonia congesta thrives in full sun and prefers dry conditions. It is well-suited to moderate temperatures and low humidity. The plant is drought-tolerant and does not require frequent watering. It is best grown outdoors in an area that receives plenty of sunlight.Soil
This plant prefers sandy soil with good drainage. It can tolerate poor, nutrient-deficient soils and does not require rich, fertile soil to thrive. Ensure the soil is well-draining to prevent root rot.Fertilizer
Hemizonia congesta does not require regular fertilization. If desired, a light application of a balanced fertilizer can be applied during the growing season, but it is generally not necessary.Repotting
Repotting is not typically required for Hemizonia congesta as it is usually grown outdoors in its native habitat. If grown in a container, repotting can be done in the spring when the plant outgrows its pot.Propagation
Propagation of Hemizonia congesta can be done through seeds. Sow the seeds in well-draining soil in the spring. The seeds require light to germinate, so do not cover them with soil. Keep the soil lightly moist until germination occurs.Pruning
Pruning is not necessary for Hemizonia congesta. However, deadheading spent flowers can encourage more blooms and keep the plant looking tidy.Toxicity
Hemizonia congesta is not known to be toxic to pets or humans. It is generally considered safe to grow in gardens and around homes.REVOLUTIONIZE YOUR PLANT CARE
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