Source: Wikimedia Commons
Hoya Kerrii
BeginnerHoya kerrii
A hoya with distinctive thick heart-shaped leaves. Also popular as Valentine's Day gift.
About
Hoya kerrii, the sweetheart hoya or lucky heart plant, is a vining succulent perennial in the family Apocynaceae, native to Southeast Asia, including Thailand, Laos, and southern China. Its distinctive thick, heart-shaped leaves have made it a popular Valentine's Day gift, often sold as a single leaf cutting in a small pot. However, a single-leaf cutting without a node will not develop into a full vining plant — it will remain as a solitary leaf indefinitely. Full plants with stems grow 1–4 m as mature vines, producing clusters of small, star-shaped, waxy flowers with a pleasant fragrance in spring and summer. As a semi-succulent, it prefers to dry out completely between waterings and is susceptible to rot if overwatered. Bright indirect light suits it well. Maintain temperatures above 15°C. The heart-shaped leaves make it a charming and meaningful gift plant.
Basic Info
Origin
Southeast Asia (Thailand, Laos, southern China)
Lifespan
Perennial
Size
Vine
Temperature
15〜30℃
Humidity
50〜70%
Watering & Fertilizer
None
Growing Tips
Light
Bright indirect light
Watering
Water after soil completely dries
Propagation
Can propagate by vine cuttings
Notes
Single leaf doesn't grow well (node needed)
Hoya Kerrii FAQ
QWhat is the growing difficulty level for Hoya Kerrii?
Beginner. A variety suitable for beginners. No special equipment or experience is required—you can grow it without problems by setting up a basic cultivation environment.
QWhat is the ideal temperature for Hoya Kerrii?
The ideal temperature for Hoya Kerrii is 15〜30℃. Recommended humidity is 50〜70%. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Hoya Kerrii?
The average lifespan of Hoya Kerrii is Perennial. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Hoya Kerrii get?
The mature size of Hoya Kerrii is Vine. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Hoya Kerrii?
Hoya Kerrii: watering & fertilizer — None. Aim for appropriate frequency and amount.
QWhat is the typical price for Hoya Kerrii?
The price of Hoya Kerrii varies significantly by variety, characteristics, size, and lineage. Please check ボタちょく's price guide for the latest market information.
Last updated: July 5, 2026
References & Sources
Edited & verified by: BoTachoku Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Regulations & Conservation Status
観葉植物。CITES附属書(植物)・特定外来生物・特定動物いずれも非該当を有限文書照合で確認(CITES flora section に当該属の掲載なし。Dracaena spp.掲載は同名のトカゲ属でありシダ植物Dracaenaは非該当)。
Sources: CITES Appendices I/II/III (flora section, grepped via dbca mirror) / CITES Appendices (official) / 環境省 特定外来生物等一覧
Regulations may change. Always verify the latest information with the relevant authorities.
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