Description String of Spades Care Guide FAQ/Common Issues Ceropegia woodii String of Spades is a rare trailing succulent native to the rocky hillsides of South Africa. It belongs to the Apocynaceae family and grows naturally in dry, bright conditions where it cascades over ledges and stones. It has a following among collectors and beginners for its straightforward care and unique appearance. The spade-shaped leaves set it apart from other trailing succulents in the Ceropegia genus. Each small leaf has deep green patterning with silvery marbling on top and a burgundy-red underside, creating a two-toned effect visible from any angle. The vines grow long and slender. String of Spades can produce small, tubular lantern-shaped blooms typical of the Ceropegia genus, usually appearing in late summer to autumn when given a slight drop in nighttime temperatures. The flowers are purplish-pink with an intricate structure. Blooming is most reliable when the plant is well-established and not frequently moved. Move it outside for summer in a sheltered spot with rain cover. It shows thirst through slightly soft or shriveled leaves, making it easy to water on demand rather than on a rigid schedule. You can leave it up to ten days without water. It is pet friendly and safe for cats and dogs, though keeping it on a high shelf away from curious pets and toddlers is wise. It can scorch in direct south-facing windows. Ceropegia woodii String of Spades grows well in bright indirect light or partial sun, and scorches in direct south-facing windows. Water it every 10-14 days in summer and once a month in winter, letting the soil dry fully between waterings. String of Spades does best in fast-draining succulent or cactus mix blended with perlite for extra drainage. It prefers temperatures between 60-80°F and should be brought indoors before temperatures drop below 50°F. String of Spades is a moderate-to-fast trailing grower during warm months and benefits from a balanced liquid feed once a month in spring and summer. It is hardy in USDA zones 9-11, tolerating minimum temperatures down to around 25-30°F for brief periods only. It grows outdoors year-round in California, Arizona, Nevada, Texas, Florida, Hawaii, Louisiana, Mississippi, Alabama, Georgia, and South Carolina. It also grows in the milder coastal stretches of Oregon, coastal areas of North Carolina, and parts of New Mexico. Q: Is Ceropegia woodii String of Spades pet friendly? A: It is non-toxic and safe for cats and dogs. Keep it on a high shelf away from curious pets and toddlers. Q: What window direction works best? A: Ceropegia woodii String of Spades grows well in bright indirect light near east or west-facing windows. South-facing windows cause leaf scorch. Q: How do I propagate String of Spades? A: Stem cuttings root easily in well-draining soil or laid on top of moist mix. Small tuber-like nodes that form along the vines can also be propagated. Q: Why are the leaves turning yellow? A: Overwatering or soil that stays too moist is the most common cause. String of Spades needs the soil to dry out completely between waterings and a pot with adequate drainage. Q: Can String of Spades grow under office LED lights? A: It can adapt to bright office LED lighting, especially full-spectrum grow bulbs placed close to the vines. Rotate the plant regularly for even growth in lower-light settings. Q: How rare is this compared to other trailing succulents? A: String of Spades is rare and less commonly found than its cousin String of Hearts.