The String of Pearls plant (Senecio rowleyanus) is unlike any other succulent. With its spherical, bead-like leaves that trail elegantly over pots and hanging baskets, it has become a household favorite across North America and beyond.
When I first brought home a String of Pearls, I was worried it would be high maintenance. To my surprise, its minimal water needs and adaptability made it far easier to care for than I expected. The key was learning its quirks—light, soil, and watering techniques.
Light Requirements
Light is the most important factor for thriving pearls.
- Always provide the right sunlight conditions by placing it near a south- or west-facing window.
- The String of Pearls needs bright, indirect light for at least 4–6 hours daily.
- Direct sun can scorch the pearls, while too little light makes them shrivel and lose their vibrant green color.
In my experience, moving my plant to a bright, sheer-curtained window instantly revived its trailing strands.
Soil and Potting
Soil choice makes or breaks this plant.
- The String of Pearls needs well-draining soil to prevent root rot.
- Choose a cactus or succulent mix enriched with sand or perlite.
- Avoid compact soils that retain water, as pearls are prone to overwatering damage.
A hanging pot with drainage holes works best to let excess water escape easily.
Also Read: 8 Gorgeous Basket Planters That Make Indoor Plants Pop
Watering: Less Is More
Watering is where most beginners go wrong.
- The String of Pearls is relatively drought tolerant and requires little water.
- Only water when the soil feels dry, usually every 2–3 weeks indoors.
- Always water deeply, letting the excess drain away.
- Experts recommend using filtered water or collected rain water to avoid mineral buildup that damages roots.
In my home, switching from tap water to rainwater noticeably improved the health and plumpness of the pearls.
Humidity and Temperature
Like most succulents, this plant loves warmth.
- Maintain indoor temperatures between 65°F–80°F (18°C–27°C).
- Avoid cold drafts and frost, as the plant is not winter-hardy.
- Normal household humidity works fine, though slightly drier air mimics its natural desert environment.
This resilience makes the String of Pearls a favorite in both Canadian apartments and sunny U.S. homes.
Growth and Pruning
- A healthy String of Pearls grows quickly, sending out long trailing stems.
- Prune leggy or shriveled strands to encourage fuller, bushier growth.
- Use cuttings to propagate—the pearls root easily in soil or water.
Watching my cuttings grow into a whole new plant taught me just how rewarding propagation can be with this species.
Also Read: 5 Gorgeous Bird of Paradise Plants That Bring the Tropics Home
Quick Care Guide
Care Aspect |
Requirement |
Light |
Provide the right sunlight conditions; bright, indirect light |
Soil |
String of Pearls needs well-draining soil; cactus/succulent mix |
Watering |
Relatively drought tolerant and requires little water |
Best Water |
Using filtered water or collected rain water |
Climate |
65°F–80°F; average household humidity |
Growth |
Fast-growing trailing stems, easy to prune & propagate |
Common Issues and Fixes
- Shriveled Pearls – Underwatering or low light. Move to bright, indirect light and water moderately.
- Mushy Leaves – Overwatering or poor soil. Switch to well-draining soil and reduce watering.
- Yellow Pearls – Mineral buildup. Try using filtered water or collected rain water instead of tap water.
Why String of Pearls is Popular Globally
- In Canada, it brightens indoor spaces during long winters.
- In the USA, it’s a favorite for boho-style hanging planters and sunny patios.
- Worldwide, its exotic look and ease of propagation make it a collector’s dream.
It’s proof that striking beauty doesn’t have to mean complicated care.
Personal Experience: My String of Pearls Journey
When I bought my first plant, it nearly died within weeks because I overwatered it. The pearls turned mushy, and stems collapsed. After researching, I switched to well-draining soil and watered less, only when dry. Adding filtered water instead of tap water revived it completely. Now, it trails over three feet long and remains my most admired plant.
Also Read: 5 Brilliant Ideas for Repurposing Plant Pots in Your Garden
The Secret to Happy Pearls
To care for this unique succulent:
- Provide the right sunlight conditions with bright, indirect light.
- Remember it’s relatively drought tolerant and requires little water.
- Always use well-draining soil and consider using filtered water or collected rain water.
👉 If you’re looking for a plant that combines exotic beauty with surprisingly easy care, the String of Pearls plant is perfect for your home—whether in Canada, the USA, or anywhere in the world.
