Althaea cannabina
TAXONOMY
FamilyMalvaceae
GenusAlthaea
Zone6
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Plants of the World OnlineABOUT
Althaea cannabina, commonly known as palm-leaf marshmallow, is a perennial plant in the Malvaceae family. It is native to the Mediterranean region and prefers temperate climates. The plant is known for its tall, slender stems and pink flowers that bloom in the summer. It has a dormancy period during the winter months.
ALSO KNOWN AS
Hemp-Leaved Hollyhock
Althaea kotschyi
Althaea narbonensis
Althaea narbonnensis
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Althaea cannabina requires bright, direct sunlight for optimal growth. It thrives in moderate temperatures and prefers a moderate level of humidity. Water the plant when the soil partially dries out, and ensure it is protected from extreme cold during its dormancy period.Soil
This plant prefers well-draining loamy soil with a slightly acidic to neutral pH. Ensure the soil has good drainage to prevent waterlogging, which can harm the roots.Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant during the growing season to support its development, but avoid over-fertilizing.Repotting
Repot Althaea cannabina every 2-3 years or when it outgrows its current container. Choose a slightly larger pot with good drainage, and handle the roots carefully during the repotting process.Propagation
Propagate Althaea cannabina through seeds or cuttings. The best time to propagate is in the spring. For cuttings, use a rooting hormone and plant them in a well-draining soil mix.Pruning
Prune the plant in early spring to remove any dead or damaged stems and to encourage new growth. Regular pruning helps maintain the plant's shape and promotes healthy flowering.Toxicity
Althaea cannabina is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to prevent any accidental ingestion.Additional
Althaea cannabina is relatively easy to care for but requires attention to its light and soil needs. It can be a beautiful addition to a garden with its tall, elegant stems and vibrant flowers.REVOLUTIONIZE YOUR PLANT CARE
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