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Hoya Kerrii Heart, also known as the "Sweetheart Plant" or "Valentine Hoya," is a charming succulent-like plant admired for its heart-shaped leaves. This unique plant is often sold as a single-leaf cutting, making it a popular gift, especially on Valentine’s Day. Native to Southeast Asia, it is a slow-growing, low-maintenance plant perfect for beginners and indoor spaces.
Common Names
- Sweetheart Plant
- Valentine Hoya
- Heart Leaf Hoya
Botanical Classification
- Kingdom: Plantae
- Order: Gentianales
- Family: Apocynaceae
- Genus: Hoya
- Species: Hoya kerrii
Description
Hoya Kerrii Heart is famous for its thick, heart-shaped leaves that symbolize love and affection. It is often sold as a single-leaf cutting rooted in soil. While these single-leaf plants can survive for years, they typically won’t develop into full vines unless propagated with a stem node.
When grown as a vine, it produces long, trailing stems with multiple heart-shaped leaves. Mature plants may also bloom clusters of small, star-shaped, fragrant flowers.
Popular Hoya Varieties
- Hoya Krimson Queen – Variegated leaves with creamy-white edges.
- Hoya Macrophylla – Large, textured leaves with distinct veining.
- Hoya Compacta 'Hindu Rope' – Twisted, curly leaves ideal for cascading displays.
- Hoya Carnosa Krimson Princess – Vibrant variegated foliage with pink highlights.
Care Guide
Light Requirements
Hoya Kerrii Heart thrives in bright, indirect light. While it can tolerate lower light levels, brighter light encourages faster growth and flowering.
Watering Needs
Allow the soil to dry out completely between waterings. Water sparingly, as this plant is highly drought-tolerant and prefers a dry environment over soggy soil.
Humidity
Hoya Kerrii prefers moderate humidity levels (40–60%), but it adapts well to average indoor conditions. Mist the leaves occasionally in dry environments.
Fertilization
Feed with a diluted, balanced liquid fertilizer every 4-6 weeks during the growing season. Avoid over-fertilizing, as Hoyas do not require heavy feeding.
Common Pests
Mealybugs: Remove with rubbing alcohol or treat with insecticidal soap if infestations occur.
Spider Mites: Increase humidity and treat with neem oil or insecticidal soap to manage infestations.
Scale Insects: Use horticultural oil or manually remove scale insects with a soft cloth.
FAQs
Can Hoya Kerrii grow from a single leaf cutting?
While single-leaf cuttings are popular, they typically will not grow into a vine unless they include a stem node. They can, however, survive as decorative plants for many years.
How often should I water Hoya Kerrii?
Water only when the soil is completely dry. Overwatering can cause root rot, so err on the side of underwatering.
Is Hoya Kerrii Heart pet-friendly?
Hoya plants are generally non-toxic to pets, but ingestion may cause mild digestive upset. Keep out of reach as a precaution.
Does it need high humidity?
Moderate humidity is sufficient, but it adapts well to average indoor humidity levels.
Is it an air-purifying plant?
Yes, Hoya Kerrii helps purify indoor air. Explore more air-purifying plants.
How to take care of Hoya Heart Kerrii
Sun: Indirect
Sun: Indirect
Light: Low
Light: Low
Water: When mostly dry
Water: When mostly dry
Humidity: Medium
Humidity: Medium
Pet Friendly: Yes
Pet Friendly: Yes
Pro Tip
Pro Tip
Shipping and Delivery Details
Shipping and Delivery Details
Shipping across Canada. Orders are packed and shipped within 1-2 business days. Delivery takes 3-5 business days depending on where you are.
30-Day Happy Plant Guarantee
30-Day Happy Plant Guarantee
If your plant arrives damaged or isn't healthy, contact us within 30 days with a photo. We'll sort it out with a replacement, refund, or store credit whichever works best for you. View our complete guarantee policy
Frequently Asked Questions
Frequently Asked Questions
Certainly! If you're pondering about ordering plants online, you're not alone. We've compiled the most frequently asked questions. Check out our FAQ section here for quick answers! Happy planting!
Plant and Pot Size Guide
Plant and Pot Size Guide
4" Pot (Small): plant is approx. 6-10 inches tall. 6" Pot (Medium): approx. 12-18 inches tall. All plants come in a standard nursery pot. Decorative pots are sold separately.
Winter Shipping Protection
Winter Shipping Protection
Between November and March we add extra insulated packaging and heat packs to protect your plant from cold temperatures during transit. You can add winter shipping protection at checkout.
Returns Policy
Returns Policy
If a plant arrives with significant damage, pests, or disease, we offer a full replacement or refund.Our guarantee covers the viability and health of your plant for 30 days.

WATERING MADE EASY
Check soil moisture before watering and use a potting mix that drains well. It’s the secret to healthy, happy plants!
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