String of Hearts Care Guide - Light, Water, Soil & Expert Tips

Your String of Hearts (Ceropegia woodii) is a Mysterious plant with delicate, heart-shaped leaves that trail on thin, wiry stems. The leaves are beautifully patterned - silver-green on top with purple undersides - and the whole plant has an ethereal, cascading quality that looks stunning in hanging pots or on high shelves. It is also pet-safe, making it a wonderful choice for any home. This string of hearts care guide covers everything you need.

Light

String of Hearts loves bright light, including some direct sun. A south or west-facing window is ideal. In fact, this is one of the few trailing houseplants that actually benefits from direct morning sun - it keeps the leaves compact, colorful, and plump.

In lower light, the stems stretch, the gaps between leaves widen (becoming "stringy"), and the leaf color fades. If your String of Hearts looks sparse, it almost certainly needs more light.

Watering

Water your String of Hearts every 12 days in summer and every 16 days in winter. This plant is semi-succulent, storing water in its leaves and tubers, so it needs to dry out thoroughly between waterings. Overwatering is the fastest way to kill it.

Let the soil go completely dry before watering again. When you do water, soak thoroughly and let it drain. If you are unsure whether to water, wait a few more days - this plant handles drought far better than excess moisture.

Overwatering signs: yellowing, mushy leaves; soft, rotting tuber at the base. Underwatering signs: leaves become flat and thin (they plump back up quickly after watering).

Humidity

String of Hearts prefers low humidity - 30-40% is fine. This is one of the rare houseplants that actually dislikes humid conditions. Average home air is perfect. Do not mist it, and avoid placing it near humidifiers.

Soil & Potting

This plant loves being rootbound in a small, shallow pot. Use a very well-draining succulent or cactus mix. You can add extra perlite for even better drainage. The soil should dry out quickly after watering.

A terracotta pot is ideal because it wicks away moisture and prevents water from sitting around the roots. Avoid deep pots - the shallow root system does not need much depth, and deep pots hold too much moisture at the bottom.

Common Problems

Sparse, stringy growth: Not enough light. Move to a brighter spot - this plant can handle direct morning sun. More light produces shorter gaps between leaves.

Mushy leaves and stems: Overwatering. Let the soil dry out completely between waterings. Check that the pot is not retaining too much moisture.

Flat, thin leaves: The plant is thirsty. Water thoroughly and the leaves should plump up within a day or two.

Tuber rot: If the main tuber at the base becomes soft, it has been overwatered. Try to salvage healthy vine sections by propagating them - String of Hearts roots easily from stem cuttings.

Quick Reference

Why String of Hearts Belongs in Your Collection

String of Hearts is one of the most beautiful trailing plants you can grow. Its cascading strands of tiny hearts create a living curtain that only gets more impressive with time. It is pet-safe, drought-tolerant, and incredibly easy to propagate. With this string of hearts care guide and LeafLovers tracking your watering schedule, your Ceropegia will trail beautifully for years.