How to grow string of dolphins
Overview
String of dolphins (Curio peregrinus) is a trailing succulent with leaves that resemble leaping dolphins, grown for its unique foliage and cascading habit. It thrives in bright, indirect light and needs well-drained soil to prevent rot.
Soil Preparation
Use a well-draining succulent or cactus mix with added perlite or pumice. Ideal pH 6.0–7.0. Ensure pots have drainage holes; avoid heavy garden soil.
Growing Guide
Position in bright, filtered light or morning sun with afternoon shade. Use a free-draining potting mix for succulents or cacti, and plant in a hanging basket or shallow pot to allow trailing stems. Space cuttings or divisions 10–15 cm apart; water sparingly until roots establish. Avoid heavy clay or waterlogged soil.
Care
Feed with a balanced liquid fertiliser at half strength once in spring. Prune back leggy stems to encourage bushiness. Remove any rotted sections promptly to prevent spread.
Companion Planting
Pairs well with other trailing succulents like string of pearls, burro's tail, and sedums. Avoid moisture-loving plants like ferns or impatiens that would compete with its dry needs.
Common Pests & Risks
Mealybugs can cluster in leaf joints; treat with neem oil or isopropyl alcohol. Stem rot from overwatering or poor drainage—remove affected sections and reduce watering. Watch for aphids in humid conditions.
Troubleshooting
Leaves dropping: overwatering or poor light—let soil dry out and move to brighter spot. Stems turning brown: sunburn—shift to filtered light. Mushy stems: rot from excess moisture—cut back and repot in dry mix. Pale leaves: too much shade—increase light.