How to Care for Hoya kerrii (Sweetheart plant)
Korean name: 호야 케리
A cute and easy-to-care-for succulent climbing plant with thick heart-shaped leaves. It is popular as a gift.
Key facts
- Category: Foliage plant
- Family: Apocynaceae
- Difficulty: Easy
- Where to keep: indoors
- Native to: Southeast Asia
- Growth rate: Moderate
- Pets: No known toxicity, so it is fine to keep around pets.
- Traits: foliage, heart leaf, gift, climbing
- Also known as: Sweetheart plant, Valentine hoya
Care Guide
- Light: Bright indirect light.
- Watering: Water when the soil is completely dry.
- Soil: Well-draining potting mix
- Humidity: Moderate humidity
- Temperature: 18~30°C
- Fertilizer: Balanced fertilizer once a month during the growing season
Detailed care guide
Sweetheart plant, with its adorable thick, heart-shaped leaves, is an easy-care succulent vine. It's also popular as a gift and makes a great indoor plant.
Watering
Water sweetheart plant once the soil has dried out completely. Watering too often can cause root rot and turn the leaves yellow and mushy. Avoiding overwatering will keep it healthy.
Light
It likes bright indirect light. Strong sun can scorch the leaves, while a lack of light can make the stem stretch and become leggy. Give it a moderate amount of light.
Humidity
It grows well in average indoor humidity. In a dry environment, the leaf tips can dry out and change color. Maintaining moderate humidity is a good idea.
Temperature
18–30°C is a suitable range. In temperatures that are too low or too high, the leaves can lose vigor and struggle to grow, so keep it within the ideal range.
A common first-timer mistake
The most common beginner mistake is watering too often. Always check that the soil has dried out enough before watering.
If you have pets
Sweetheart plant is not known to be toxic to pets. That said, eating too much of any plant can cause an upset stomach, so if your pet chews on it habitually, move it out of reach.
Care by Season
Growth is active in spring and summer, so feed it a balanced fertilizer about once a month, and water once the soil has dried out completely. In fall and winter, keep the temperature steady and water more slowly. Paying attention to light and humidity as the seasons change will help it grow healthy.
Common Problems and Fixes
Yellow, mushy leaves mean you've been watering too often, so space out your watering. If light is lacking, the stem becomes leggy, so move it to a spot with brighter indirect light. Dryness can cause the leaf tips to crack, so keep an eye on humidity too.
Repotting and Propagation
It's important to use well-draining soil. If the pot gets too small and the roots become crowded, gently shake off the soil and move it to a slightly larger pot. New sprouts from a healthy stem or leaf can be planted to grow as new plants.
Who It's Good For
Sweetheart plant suits beginners or busy people looking for an easy-care plant. It's a great recommendation for anyone who wants to decorate their space or is looking for a special gift plant. Its cute heart-shaped leaves add a warm touch to any indoor setting.
Written by AI from the care facts in this entry. Treat it as a starting point.
Common questions
How often should you water Hoya kerrii?
Water when the soil is completely dry. Roughly every 14 days is the baseline; adjust for the season and the spot it sits in.
Where should you keep Hoya kerrii?
It likes Bright indirect light.. You can grow it indoors. Use Well-draining potting mix.
Is Hoya kerrii safe around pets?
No known toxicity, so it is fine to keep around pets.
Is Hoya kerrii good for beginners?
Difficulty: Easy. It is forgiving enough for a first plant. Keep it around 18~30°C. Humidity: Moderate humidity. Fertilise Balanced fertilizer once a month during the growing season.