Hoya kerrii
TAXONOMY
FamilyApocynaceae
GenusHoya
Zone11
LEARN MORE
Plants of the World OnlineABOUT
Hoya kerrii, commonly known as the Sweetheart Plant or Valentine Hoya, is a popular houseplant known for its heart-shaped leaves. Native to Southeast Asia, it thrives in wet tropical climates and can grow as a climbing epiphyte or lithophyte. It is often given as a gift due to its unique leaf shape.
ALSO KNOWN AS
Heart Leave
Sweetheart Plant
Hoya heart
Hoya obovata var. kerrii
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature25° C
Humidity60%
pH6.5
Pressure1,013 mbar
WANT MORE TIPS?
DETAILS
Care Instructions
Hoya kerrii prefers bright, indirect light and moderate temperatures. It thrives in high humidity but can tolerate average indoor humidity levels. Water the plant when the top layer of soil dries out, but avoid letting it sit in water. It can be grown both indoors and outdoors in suitable climates.Soil
Hoya kerrii prefers well-draining soil, such as a mix of loam and perlite. Ensure the soil is airy to prevent root rot. A pot with drainage holes is essential to allow excess water to escape.Fertilizer
Feed Hoya kerrii with a balanced liquid fertilizer diluted to half strength every 4-6 weeks during the growing season. Reduce feeding during the winter months when the plant's growth slows down.Repotting
Repot Hoya kerrii every 2-3 years or when it outgrows its pot. Choose a pot that is slightly larger than the current one and refresh the soil mix. Handle the roots gently to avoid damage.Propagation
Propagate Hoya kerrii through stem cuttings. Take a cutting with at least one node and a few leaves, and place it in water or a well-draining soil mix. Keep the cutting in a warm, humid environment until roots develop.Pruning
Prune Hoya kerrii to maintain its shape and encourage bushier growth. Remove any dead or yellowing leaves and trim back long vines. Pruning can be done throughout the year as needed.Toxicity
Hoya kerrii is generally non-toxic to pets and humans. However, it is always best to keep plants out of reach of pets and children to avoid any potential issues.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
