String of Turtles
Peperomia prostrata
Updated Jul 26, 2026
String of Turtles (Peperomia prostrata), also known as Trailing Peperomia, is a slow-growing trailing houseplant with tiny turtle-patterned leaves that prefers bright, indirect light and careful watering.
About String of Turtles
String of Turtles is a slow-growing trailing plant with thin stems and small round leaves marked with a turtle-shell pattern. Its main appeal is the foliage, which gives the plant a detailed, textured look even though it stays compact.
It works especially well in hanging pots, pedestal planters, or shallow bowls where the trails can spill naturally over the edge. Because it grows slowly, it tends to build a neat cascade rather than becoming messy quickly.
Light has a strong effect on how full it looks. In bright, indirect light, String of Turtles keeps tighter spacing between the leaves and holds its patterned, trailing form more clearly. In lower light, the stems can stretch and the plant may look thinner.
How to Care for String of Turtles
Watering
Keep the potting mix evenly moist, not soggy. Water thoroughly until excess runs out, then wait until the top part has dried slightly before watering again.
String of Turtles should not be kept constantly wet, but it also should not be allowed to dry out completely. In brighter conditions and during active growth, this usually means watering more often. In winter or lower light, reduce the frequency and check the soil before watering.
If leaves turn yellow and drop while the soil remains wet, treat that as a sign of overwatering and adjust drainage, airflow, and light.
Sunlight
Provide bright, indirect light. String of Turtles can tolerate lower light, but growth often becomes thinner and less vibrant in dimmer conditions.
A bright position away from harsh direct sun is usually the best fit. If you notice long gaps between leaves, increase brightness gradually rather than adding more water.
Temperature
Keep String of Turtles in stable indoor warmth, ideally in normal room temperatures. Avoid cold drafts and sudden chills near winter windows.
It should also be kept away from heat vents that dry the plant and soil too quickly.
Humidity
Moderate to higher humidity is ideal for String of Turtles. In very dry indoor air, the leaves may look tired and the plant may shed more easily.
A small humidifier nearby or grouping plants can help, as long as airflow stays gentle and the soil is not kept too wet.
Soil
Use well-draining soil. For String of Turtles, that means a mix where water moves through quickly and the root zone stays oxygenated rather than remaining heavy and wet.
A practical option is a houseplant mix lightened with perlite or pumice and a little fine orchid bark so the soil stays airy while still holding some moisture.
Feeding
Feed String of Turtles lightly during spring and summer. A balanced fertilizer at reduced strength is usually enough.
Heavy feeding can push weak growth indoors, so it is better to keep feeding gentle. Reduce or pause feeding in winter.
Pruning & Grooming
Pinch back tips to encourage branching and a fuller cascade. If String of Turtles becomes leggy, trim back to a healthy node and improve the light.
When conditions stay steady, new growth usually fills in over time.
Pests & Problems
Overwatering is the most common issue and can lead to root rot. In dry indoor air, String of Turtles may also be more vulnerable to common houseplant pests such as spider mites and mealybugs.
Keeping the plant evenly cared for and avoiding stress is the best general prevention.

