String of Dolphins

String of Dolphins (Curio peregrinus)

String of Dolphins is a trailing succulent that makes any shelf, plant stand, or hanging basket look instantly more styled. Its playful, dolphin-shaped leaves create texture and movement without needing constant attention. This plant thrives with bright light and a dry rhythm between waterings, so it fits busy weeks and travel gaps. Once it settles in, the vines lengthen steadily and can turn a small pot into a full cascade.

Distinctive Features

The signature look comes from fleshy, notched leaves that resemble leaping dolphins lined up along slender trailing stems. The foliage is typically blue-green to green and can show stronger color and tighter spacing in brighter light. In spring to summer, it may produce small cream to white, pompom-like flowers with a light cinnamon fragrance. The overall habit is airy but dense when mature, with vines that drape cleanly and stay visually crisp.

Growing Conditions

• Sun: Bright indirect light is ideal, with morning sun or gentle direct sun helping maintain compact growth.
• Soil: Use a fast-draining cactus or succulent mix in a pot with drainage.
• Water: Water thoroughly, then allow the mix to dry out most of the way before watering again, reducing watering in winter.
• USDA Zones: 9 to 11 outdoors, and grown as a houseplant anywhere.
• Mature Size: Trailing vines commonly reach about 1 to 3 feet long in containers, with a relatively small pot footprint.
• Temperature: Prefers warm conditions and should be protected from frost and prolonged cold.

Ideal Uses

• Hanging Baskets: Let the vines spill over the rim for a full, cascading display.
• Shelves and Plant Stands: Place it high so the trailing stems add movement and soften hard lines.
• Bright Windows: Grow near a bright window to encourage tighter leaf spacing and stronger foliage color.
• Succulent Groupings: Pair with upright succulents to balance vertical structure with trailing texture.
• Focal Point: Showcase a single pot in a clean hanging planter where the dolphin leaves read like living sculpture.
• Small Space Styling: Add impact without taking up floor space, making it ideal for compact rooms.

Low Maintenance Care

• Watering Discipline: Keep it on the dry side, since consistently wet soil can lead to rot.
• Pruning: Trim long vines to shape the plant and encourage branching for a fuller look.
• Propagation: Pin a vine to the soil surface or root cuttings to quickly thicken the pot.
• Feeding: Feed lightly in spring through early fall with a diluted fertilizer, and pause feeding in winter.
• Pest Checks: Inspect occasionally for common houseplant pests like mealybugs or spider mites and address early.

Why Choose String of Dolphins?

• Signature Leaf Shape: Dolphin-like foliage delivers a look that stands out from typical trailing plants.
• Easy Routine: Bright light and dry breaks between waterings keep care simple and repeatable.
• Space Efficient: Trails downward to add volume and style without crowding tabletops.
• Low Humidity Friendly: Performs well in typical indoor air without special humidity steps.
• Fast to Fill In: Propagates easily, so it is simple to build a fuller pot over time.
• Seasonal Bonus: Can produce small, lightly fragrant flowers in the growing season when conditions are right.

If you want a trailing houseplant that feels modern, stays manageable, and brings personality to a bright spot, String of Dolphins is a strong pick. Give it fast drainage, strong light, and a dry rhythm between waterings, and it will reward you with a clean cascade of dolphin-shaped leaves that elevates the room.