I’ve spent years growing, pruning, and even rescuing string succulents. These trailing beauties are more than just trendy—they’re low-maintenance, quirky, and perfect for any bright corner. But I get it. People have a lot of questions. So I’ve put together a list of the most common FAQs about String Succulents, answered from my own experience.
What Are String Succulents?
String Succulents are trailing or cascading plants from the Asteraceae, Crassulaceae, or Apocynaceae families. They’re typically grown for their ornamental foliage. Each one has small, bead-like leaves and long vines that can dangle several feet. Most are native to South Africa or Southwest Africa, making them drought-tolerant and perfect for indoor growers like me.
What Are the Most Common String Succulent Types?
I’ve grown and observed dozens of string succulent types, and here are the ones I always come back to:
- String of Pearls (Senecio rowleyanus)
These are round, pea-shaped leaves. The most iconic of the bunch. They need bright light and quick drainage. - String of Bananas (Senecio radicans)
Shaped like tiny green bananas. They grow fast and tolerate a bit more shade than Pearls. - String of Dolphins (Senecio peregrinus)
Their leaves look like tiny leaping dolphins—yes, really. They’re a hybrid and a bit fussier with water. - String of Hearts (Ceropegia woodii)
Technically not a succulent, but it behaves like one. This one trails like a dream and even flowers indoors. - String of Turtles (Peperomia prostrata)
Small, turtle-shell patterned leaves. They love humidity and don’t like being overwatered. - String of Nickels (Dischidia nummularia)
More epiphytic in nature. They trail well in terrariums or hanging pots.
Each of these succulent varieties has a slightly different habit and light preference. But most need well-drained soil and minimal water.
How Often Should I Water String Succulents?
Watering is where most people go wrong. My golden rule? Let the soil dry out completely before watering again. I water every two to three weeks, depending on the season. Less in winter. More during hot summer days. If the leaves look shriveled, they’re thirsty. If they’re mushy, you overdid it.
Can I Grow Them Indoors?
Absolutely. I grow all my string succulents indoors near bright, south-facing windows. They thrive in indirect but strong light. I also supplement with grow lights during the winter. They don’t like low light and will get leggy fast.
Do They Bloom?
Yes! Most string succulents flower. My String of Pearls sends out tiny white blooms with a cinnamon scent. String of Hearts has purple lantern-shaped flowers. But don’t focus on blooms. These plants are grown for their foliage. If they bloom—consider it a bonus.
How Do I Propagate String Succulents?
This is where they shine. I snip off 4–6 inch segments and lay them on dry soil. No rooting hormone needed. Within a few weeks, roots form. Some I root in water, but I find soil propagation works better for succulents.
What Are Common Problems?
Three issues I see often:
- Root Rot from overwatering
- Legginess from low light
- Pests like mealybugs and spider mites
I combat rot with fast-draining cactus mix. For light, I move them to brighter windows. And I treat pests with neem oil or insecticidal soap.
Can I Mix String Succulents with Other Plants?
I do—but cautiously. String succulents like dry conditions, so I only mix them with other drought-tolerant species like Hoya, Sedum, or Crassula. In dish gardens, I place them on the edge to cascade naturally.
Why Are My Leaves Falling Off?
Too much water, too little light, or sudden changes in temperature. When this happens, I check the roots first. Most times, it’s overwatering.
Final Thoughts
String Succulents are some of the most satisfying plants to grow. They’re forgiving, fast-growing, and incredibly photogenic. Once you learn their rhythm—bright light, dry soil, and patience—they’ll reward you with a lush, cascading show.
If you’re new to them, start with String of Bananas or String of Hearts. They’re more resilient than Pearls. And once you get hooked (and you will), dive into more exotic string succulent types like the String of Needles (Ceropegia linearis) or String of Frogs (Ficus pumila Quercifolia).
If i die, water my plants!
