The String of Pearls is one of the most visually distinctive succulents you can grow. Its leaves have evolved into perfect little spheres — tight, fleshy, and strung along thin trailing stems like a living beaded necklace. It looks like something that shouldn't exist. It does, and it's spectacular.
Senecio rowleyanus is native to the dry slopes of South Africa, which tells you everything about how to care for it. It wants bright light, infrequent water, and fast-draining soil. In the right spot — a sunny windowsill, a high shelf where it can trail freely — it grows long and lush and becomes one of those plants that stops people mid-conversation.
This is a plant that rewards bright light and benign neglect in equal measure.
Why You'll Love It
There's nothing else in the houseplant world that looks quite like a String of Pearls. The spherical leaves are a genuine conversation starter, and the way the strands trail and layer as the plant matures gives it an increasingly sculptural quality over time. It's a plant with real personality — one that looks better the more light and space it has to express itself.
Care at a Glance
Light: Bright indirect to direct light. This plant needs more light than most — a south or west-facing window is ideal
Water: Water sparingly. Allow soil to dry completely between waterings. Reduce watering in winter
Humidity: Prefers low humidity. Avoid misting
Temperature: Prefers 60 to 80 degrees F. Sensitive to cold and frost
Growth: Moderate to fast in good light. Strands can trail 2 to 3 feet over time
Skill level: Intermediate. Needs the right light and a careful watering hand
Pet safety: Toxic if ingested. Keep away from pets and small children
Good to Know
The most common cause of failure with String of Pearls is overwatering — the pearls will begin to look flat or shriveled when they need water, and mushy when they've had too much. Flat is fixable; mushy is not. When in doubt, wait. A hanging planter near a bright window is the ideal setup for this plant to really perform.
