Welcome to the wonderful world of String of Turtle care! Peperomia prostrata, often referred to as String of turtles. Peperomia prostrata is an unusual variegated hanging plant with delicate leaves on thin trailing stems. Nicknamed ‘String of Turtles’ this plant has the most stunning little leaves that resemble tiny turtle shells. In this comprehensive guide, we'll walk you through everything you need to know to keep your Peperomia prostrata healthy and thriving.
String of Turtles Overview
String of Turtles is a slow-growing semi-succulent that is native to the tropical regions of South America, often growing epiphytically (growing on tree trunks or sometimes creeping across rocky forest floors). The vine-like stems are light green to light orange in colour and can reach up to 1.6 ft (50cm) in length and are covered with small, button shaped leaves. The leaves are fleshy and have the ability to store water, which is why like other types of Peperomias, is considered a ‘semi-succulent’. A must-have for any plant collector and those fond of trailing plants.
How to Look After a Peperomia Prostrata (String of Turtles)
Light:
String of Turtles thrive in bright, indirect sunlight making sure light is hitting the top of the plant to improve growth. Avoid direct sunlight as it can scorch their leaves. A north or east facing window is best. If your plant is in too shady a spot it will receive too little light, it may develop leggy growth stems and increase the chances of rot root.
Temperature and Humidity:
Maintain a temperature between 15-26°C. Can do well in household conditions but will enjoy a bit of extra humidity so make sure you give it a mist (but don't let the leaves stay wet!) or use a humidifier. Make sure not to place your plant near a radiator as this may cause browning tips.
Watering:
Water your String of turtles when the top two inches of soil feel dry. It's better to underwater your plant than overwater, as too much moisture can lead to root rot. Use a well-draining potting mix and ensure the pot has drainage holes. Reduce watering in winter. Be careful not to wet the foliage as the extra moisture can cause the leaves to yellow and rot.
Fertilising:
During the growing season (spring and summer), feed your String of Turtles with a balanced liquid fertiliser every 4 waters, it is always advised to follow the instructions on your fertiliser. Reduce feeding in the dormant winter months.
How to Re-pot a String of Turtles
String of Turtles is a slow grower and has shallow roots so only repot when it becomes root-bound or outgrows its current pot, typically every 3 years. Choose a pot that's one size larger, provide fresh, well-draining soil, and gently transfer your plant, being careful not to damage the roots.
How to Propagate a String of Turtles
Propagating a String of Turtles via vine cuttings is an exciting way to grow new plants. Follow these steps:
- Choose Healthy Stems: Select a few stems with a few leaves and nodes (small bumps on the stem where a leaf emerges).
- Cut the Stem: Use a clean, sharp knife or scissors to cut just below a node. Ensure your cutting is at least 3 inches long. Remove a few leaves near where you made the cut.
- Rooting: Place the cutting in lukewarm water or moist soil and place in a bright indirect light. Roots should develop within a few weeks. Gently tug to see if there is any resistance if propagated in soil.
- Transplant: Once your cutting has well-established roots, transplant it into a pot with the appropriate soil mix.
How to Prune a String of Turtles
Pruning your Sting of Turtles helps maintain its shape and encourages healthy growth. Trim yellow or brown leaves, as well as leggy stems. Make clean cuts just above a leaf node.
How to Take a Cutting from String of Turtles
Taking cuttings for propagation follows a similar process as mentioned earlier. Ensure you choose a healthy stem, make a clean cut, and follow the propagation steps.
How Often Should I Water a String of Turtles?
Watering frequency depends on various factors like humidity, temperature, location and pot size. As a general rule, check the top two inches of soil and water when it's dry. Water less in winter and more frequently during the growing season.
Why Are My String of Turtles Leaves Going Yellow/Brown/Curling?
- Yellow Leaves: Yellowing leaves can result from overwatering, poor drainage, or too much direct sunlight. Adjust your watering and lighting conditions accordingly. If the leaves are wilting and yellowing it is most likely to be due to overwatering, check the roots for rot and re-pot if necessary.
- Brown Leaves/ends: Brown edges or spots may indicate low humidity, underwatering, or direct sunlight. Increase humidity and adjust your watering routine. Too much warmth, for example, if the plant is next to a radiator, can cause brown leaves that dry up and fall off.
- Curling Leaves: Curling leaves can be a sign of underwatering, over-fertilization, or low humidity. Ensure proper watering and humidity levels.
How to Make a String of Turtles Bushy
Encourage bushier growth by regularly pruning leggy stems Ensure your String of Turtles has enough light to the top of the plant, lack of light can cause this plant to become leggy.
Are String of Turtles Poisonous to Cats and Dogs?
No , String of Turtles is considered non-toxic to cats and dogs. However this plant is very delicate so try to keep it out of reach of children and pets.
With these expert tips, you're well-equipped to care for your Peperomia Prostrata and enjoy its lush, tropical beauty in your home. Happy String of Turtles growing!
