How to grow string of bananas
Overview
String of bananas (Curio radicans) is a trailing succulent with banana-shaped leaves, grown for its unique foliage and cascading habit. It is ideal for hanging baskets or pots in bright, filtered light. This plant is drought-tolerant once established but needs protection from frost.
Soil Preparation
Use a well-draining succulent mix with a pH around 6.0–7.0. Add coarse sand or perlite to improve aeration. Avoid heavy clay or water-retentive soils.
Growing Guide
Position in bright, indirect light with protection from harsh afternoon sun. Use a free-draining succulent or cactus mix; add perlite or coarse sand to improve drainage. Plant in a shallow pot or hanging basket with a drainage hole. Space cuttings or plants 10–15 cm apart to allow for spreading. Water sparingly, letting the soil dry completely between drinks.
Care
Feed monthly in spring and summer with a balanced liquid fertiliser diluted to half strength. Prune back leggy stems in early spring to encourage bushier growth. Remove dead or shrivelled leaves as needed to maintain appearance and airflow.
Companion Planting
Pairs well with other succulents like string of pearls, burro's tail, and jade plant. Avoid planting near moisture-loving ferns or plants that need constant damp soil.
Common Pests & Risks
Mealybugs are the main pest; treat with a cotton swab dipped in alcohol or use neem oil. Rot from overwatering is common—ensure the pot has excellent drainage and reduce watering in winter.
Troubleshooting
Yellow leaves: overwatering or poor drainage—let soil dry out and check pot holes. Brown leaf tips: too much direct sun—move to brighter but filtered light. Shrivelled leaves: underwatering—soak pot thoroughly then let drain. Leggy growth: insufficient light—move to a brighter spot. Rot at base: overwatering or cold damage—remove affected parts and reduce water.