Malva trimestris
TAXONOMY
FamilyMalvaceae
GenusMalva
Zone9
LEARN MORE
Plants of the World OnlineABOUT
Malva trimestris, commonly known as the annual mallow or rose mallow, is a flowering plant in the family Malvaceae. Native to the Mediterranean region, it is known for its large, showy flowers that come in shades of pink, white, and red. This plant is an annual, meaning it completes its life cycle in one growing season. It thrives in subtropical climates and is often used in garden beds and borders for its vibrant blooms.
ALSO KNOWN AS
Annual Mallow
Lavatera Africana
Lavatera Alba
Lavatera Althaeifolia
Lavatera Grandiflora
Lavatera Meonantha
Lavatera Moschata
Lavatera Rosea
Rose Mallow
Royal Mallow
Stegia Lavatera
Althaea trimestris
Lavatera pseudotrimestris
Lavatera trimestris
Malva africana
Malva trimestris var. brachypoda
Stegia trimestris
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Malva trimestris is relatively easy to care for. It prefers full sun and should be watered moderately, allowing the soil to dry out partially between waterings. The plant thrives in moderate temperatures and average humidity levels. It does not require a dormancy period and can be grown outdoors in suitable climates.Soil
This plant prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soil that retains some moisture without becoming waterlogged. Good drainage is essential to prevent root rot.Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied to support healthy growth. Fertilize the plant every 4-6 weeks during the growing season for best results.Repotting
As an annual plant, Malva trimestris does not typically require repotting. However, if grown in containers, ensure the pot is large enough to accommodate its growth and has good drainage. Repotting is generally not necessary unless the plant outgrows its container.Propagation
Malva trimestris can be easily propagated from seeds. Sow the seeds directly in the garden after the last frost or start them indoors 6-8 weeks before the last expected frost date. Transplant seedlings outdoors once the danger of frost has passed.Pruning
Pruning is not generally required for Malva trimestris. However, deadheading spent flowers can encourage more blooms and keep the plant looking tidy. Remove any dead or damaged foliage as needed.Toxicity
Malva trimestris is not known to be toxic to pets or humans. It is generally considered safe to grow in gardens where pets and children are present.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
