Hoya kerrii, commonly known as the "Sweetheart Hoya" or "Heartleaf Hoya," is a popular succulent known for its distinctive, heart-shaped leaves. This charming plant has gained popularity for its symbolism of love, making it a perfect gift for Valentine's Day or for expressing affection. Hoya kerrii is a low-maintenance, slow-growing plant that thrives in a variety of indoor conditions. Its unique foliage and easy care requirements make it an excellent choice for both novice and experienced plant owners.
Full Botanical Name: Hoya kerrii
Common Names: Sweetheart Hoya, Heartleaf Hoya
Country and/or Region of Origin: Native to Southeast Asia
Growing Conditions in Native Habitat: Grows as an epiphyte in tropical forests, where it thrives in bright, indirect light and humid conditions
Care Guide
Care Guide:
Light: Prefers bright, indirect light. It can tolerate low light but will grow more slowly and may lose some of its vibrancy. Too much direct sunlight can scorch the leaves, so it’s best to keep it out of harsh, direct sunlight.
Ideal Room: Ideal for living rooms, offices, or windowsills where it can receive bright, indirect light. It can also be placed in a hanging basket or as a trailing vine in larger containers.
Feeding: Fertilize during the growing season (spring and summer) with a diluted, balanced liquid fertilizer once every 4-6 weeks. Reduce fertilizing during the fall and winter months when the plant is dormant.
Humidity: Prefers moderate to high humidity, making it well-suited for bathrooms, kitchens, or other humid spaces. Regular misting or using a humidity tray will help keep the plant healthy.
Ideal Temperature: Best kept between 65°F and 80°F (18°C to 27°C). Keep away from cold drafts and temperatures below 50°F (10°C), as it is sensitive to cold weather and frost.
Watering: Water when the top inch of soil feels dry. As a succulent, it is tolerant of drought and prefers to dry out between waterings. Be careful not to overwater, as too much moisture can lead to root rot.
Pet/Child Safe: Non-toxic to pets and children, making it a safe addition to homes with animals or young children.
Soil Type: Use a well-draining, succulent or cactus mix. A mix formulated for houseplants or tropical plants is ideal, as it ensures the right balance of moisture retention and drainage.
Propagation: Propagate by stem cuttings. Take a healthy stem with at least one node, let it callous over for a few days, and then plant it in well-draining soil or water until roots develop. The cuttings can also be placed in sphagnum moss to root.
Eventual Height and Spread: Typically grows up to 6-10 feet (1.8-3 meters) long, making it perfect for hanging baskets or as a trailing vine. It can be pruned to control its size or to encourage a bushier appearance.
Growth Rate: Slow-growing. Hoya kerrii is relatively slow to mature and may take several years to develop into a larger plant. However, it can produce clusters of fragrant flowers when it reaches maturity.
Pests and Treatment: Generally pest-resistant but may occasionally attract mealybugs, aphids, or spider mites. Treat infestations with insecticidal soap or neem oil to keep the plant healthy.
Repotting: Repot every 1-2 years or when the plant becomes root-bound. Choose a pot with good drainage to encourage healthy root growth and prevent water retention around the roots.
Pruning: Prune regularly to maintain a tidy appearance and control the plant’s size. Pruning also encourages fuller growth, especially if the plant is grown as a trailing vine.
Air Purification: Known for its air-purifying properties, Hoya kerrii helps remove toxins like formaldehyde and benzene from the air, contributing to a healthier indoor environment.
Folklore: Hoya kerrii is often associated with love and affection, making it a popular gift for loved ones. In some cultures, it is believed that this plant brings positive energy, good luck, and harmony to the home.
