Ceropegia woodii
Ceropegia woodii
String of hearts
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Taxonomy
Family Apocynaceae · Genus Ceropegia
Common Names
String of heartsChain of heartsRosary vine
Context
nativeRegion
Southern Africa (Zimbabwe, Eswatini, South Africa)
usdaZones
10–12
companionPlants
Senecio rowleyanus, Hoya carnosa, Peperomia prostrata
culturalUses
Widely grown as an ornamental houseplant for its attractive trailing stems and unique foliage.
Care
Care Requirements
LightBright, indirect light is ideal; tolerates some direct sun.
WateringAllow soil to dry out between waterings; water sparingly, especially in winter.
SoilWell-draining, sandy or cactus mix preferred.
FertilizerFeed monthly with diluted balanced fertilizer during the growing season (spring to early autumn).
HumidityPrefers moderate humidity but tolerates normal indoor conditions.
TemperatureOptimal range is 18–24°C (65–75°F); protect from cold drafts and temperatures below 10°C (50°F).
Growth & Life Cycle
HabitTrailing or vining perennial with delicate heart-shaped leaves.
Mature SizeVines can trail up to 2–4 meters (6–13 feet).
Growth RateModerate to fast growth in favorable conditions.
BloomingProduces small, tubular, purple-pink flowers mainly during summer and autumn.
DormancyGrowth slows in winter; reduce watering.
Propagation
MethodsStem cuttings, Tuber division
DifficultyEasy
Best SeasonSpring or early summer
Maintenance & Notes
PruningTrim vines to encourage bushier growth and remove leggy stems.
RepottingRepot every 2–3 years or when rootbound, ideally in spring.
Pests & DiseasesGenerally pest-free but watch for mealybugs and aphids; root rot if overwatered.
ToxicityNon-toxic to humans and pets.