About String of Pearls
A trailing succulent with perfectly spherical bead-like leaves strung along thin, cascading stems — resembling a green pearl necklace. A stunning hanging plant that draws attention with its unique geometric leaf shape and trailing habit. String of Pearls belongs to the Asteraceae family and originates from Southwest Africa (Namibia); adapted to dry, hot conditions..
String of Pearls became a must-have during the Philippine plant craze of 2020-2021. It's more challenging in humid Philippine lowlands than in drier climates — overwatering and rot are the main issues. Succeeds best in well-ventilated areas, covered balconies with morning sun, or air-conditioned rooms. Available at specialty succulent shops and online plant sellers. Prices have normalized after the initial hype.
Also known as: String of Beads, Rosary Vine, Senecio rowleyanus.
Popular Varieties
- String of Pearls (round beads)
- String of Tears (teardrop-shaped)
- String of Watermelons (striped)
- String of Bananas (banana-shaped)
- Variegated String of Pearls (rare, white/green)
How to Plant String of Pearls in the Philippines
String of Pearls can be propagated through stem cuttings, layering. The recommended method is stem cuttings laid on soil surface.
Propagation Steps
- Step 1: Cut 10-15 cm lengths of healthy trailing stems.
- Step 2: Coil the cuttings on the surface of dry cactus mix.
- Step 3: Pin down with bobby pins or small stones so nodes contact the soil.
- Step 4: Mist lightly every few days — do NOT soak.
- Step 5: Roots develop at the nodes in 2-3 weeks. New pearls grow from rooted points.
Care Guide
Sunlight
Bright indirect light to gentle morning sun (harsh sun burns the pearls). Position your string of pearls where it receives the right amount of light for healthy growth in Philippine conditions.
Water
Water sparingly — every 2-3 weeks. Let soil dry completely. The pearls store water. Adjust frequency during the Philippine rainy season when humidity is higher and soil stays moist longer.
Temperature & Humidity
Ideal temperature range: 18-28°C (prefers warm but not extreme Philippine heat). Low — excess humidity causes rot. Ensure excellent air circulation. The warm, humid Philippine climate is well-suited for growing string of pearls outdoors or indoors.
Fertilizer
Very light — diluted succulent fertilizer once a month during active growth only.
Pruning
Trim leggy or sparse strands to encourage branching. Use trimmings as propagation material.
Toxicity & Safety
Mildly toxic if ingested by pets or humans (can cause vomiting, diarrhea). The sap may irritate skin.
Common Problems & Solutions
Shriveling/deflating pearls
Cause: Underwatering — the pearls flatten when dehydrated
Solution: Water thoroughly — pearls plump up within a day. But don't overcompensate with too much water.
Mushy, translucent pearls
Cause: Overwatering — root rot spreads to the stems
Solution: Stop watering immediately. Cut away rotted portions. Let remaining plant dry out. Repot in dry mix.
Bald spots (pearls falling off)
Cause: Rot spreading along stems, or severe underwatering
Solution: If mushy: cut above the rot and re-root healthy sections. If dry: increase watering slightly.
Slow growth or no trailing
Cause: Insufficient light or pot too large (roots focus on exploring soil)
Solution: Move to brighter spot. Keep in a small, shallow pot — they don't need much root space.
Frequently Asked Questions
How do you care for String of Pearls in the Philippines?
String of Pearls needs bright indirect light to gentle morning sun (harsh sun burns the pearls). Water sparingly — every 2-3 weeks. let soil dry completely. the pearls store water.. Feed with very light — diluted succulent fertilizer once a month during active growth only.. The Philippine climate with temperatures of 18-28°C (prefers warm but not extreme Philippine heat) works well for this plant.
How do you propagate String of Pearls?
The recommended method is stem cuttings laid on soil surface. Cut 10-15 cm lengths of healthy trailing stems. Coil the cuttings on the surface of dry cactus mix.
Is String of Pearls toxic to pets or children?
Mildly toxic if ingested by pets or humans (can cause vomiting, diarrhea). The sap may irritate skin.
Can String of Pearls grow in containers in the Philippines?
Yes, String of Pearls grows well in containers and is suitable for balcony and indoor gardening in Metro Manila condos and apartments. Use a pot with drainage holes and appropriate potting mix.
What are common problems when growing String of Pearls?
Common issues include: Shriveling/deflating pearls (caused by underwatering — the pearls flatten when dehydrated — water thoroughly — pearls plump up within a day. but don't overcompensate with too much water); Mushy, translucent pearls (caused by overwatering — root rot spreads to the stems — stop watering immediately. cut away rotted portions. let remaining plant dry out. repot in dry mix); Bald spots (pearls falling off) (caused by rot spreading along stems, or severe underwatering — if mushy: cut above the rot and re-root healthy sections. if dry: increase watering slightly).
Growing string of pearls in Manila? Tag us @urbangoesgreen on TikTok and show us your garden!