Alcea biennis
TAXONOMY
FamilyMalvaceae
GenusAlcea
Zone3
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Alcea biennis, commonly known as the biennial hollyhock, is a member of the Malvaceae family. Native to temperate regions, this perennial plant is known for its tall, spiky stems adorned with large, colorful flowers. It typically enters a dormancy period during the winter months.
ALSO KNOWN AS
Althaea Pallida
Common Hollyhock
Malva Pallida
Alcea pallida
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Alcea biennis thrives in temperate climates with moderate temperatures. It requires bright, direct sunlight for optimal growth and should be watered when the soil partially dries out. Maintaining moderate humidity levels will help the plant flourish.Soil
This plant prefers well-draining loamy soil with a slightly acidic to neutral pH. Ensure the soil is rich in organic matter to support its growth. Good drainage is essential to prevent root rot.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season to promote healthy growth and flowering. Avoid over-fertilizing, as this can harm the plant.Repotting
Repot Alcea biennis when it outgrows its current container or when the soil becomes compacted. Choose a slightly larger pot with good drainage. Repotting is best done in early spring before the growing season begins.Propagation
Propagate Alcea biennis through seeds or root cuttings. Sow seeds in early spring or take root cuttings in late winter. Ensure the soil is moist and warm to encourage successful propagation.Pruning
Prune the plant after the flowering season to remove spent flowers and encourage new growth. Cut back any dead or damaged stems to maintain the plant's health and appearance.Toxicity
Alcea biennis is not toxic to pets or humans. However, it is always advisable to keep plants out of reach of small children and pets to prevent any accidental ingestion.REVOLUTIONIZE YOUR PLANT CARE
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