Botanical Specifications
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Hoya Heart (Hoya kerrii)
Hoya kerrii
Charming, thick succulent sweetheart leaf that stays vibrant and compact for years.
About This Botanical
Affectionately known as the Sweetheart Plant or Valentine Hoya, Hoya kerrii features an unmistakable, thick, fleshy emerald-green leaf shaped in the silhouette of an upright heart.
A slow-growing epiphytic succulent in the Apocynaceae family, this 3-inch potted specimen makes a heartfelt living gift, desk companion, or windowsill accent. It is non-toxic to pets and exceptionally easy to maintain with sparse watering and bright indirect sunlight.
Botanical Care Essentials
- ☀️ Light: Bright indirect sunlight; tolerates gentle morning direct sun.
- 💧 Watering: Water sparingly only after the potting substrate is 100% completely dry.
- 🌱 Soil: Chunky, fast-draining succulent or epiphytic bark potting mix.
- 🐾 Pet Safety: Non-toxic to dogs and cats (ASPCA listed safe).
⚡ Quick Facts
At a Glance- • Light: Bright indirect light to mild morning sun; avoid dense shade.
- • Water: Water deeply and infrequently only when substrate is completely bone dry.
- • Mature size: Single rooted 3–4 inch succulent heart leaf.
- • Pet safety: Non-toxic (ASPCA lists Hoya species as safe for dogs and cats).
- • Beginner-friendly: Yes — highly forgiving, drought-tolerant succulent.
“Will a single potted Hoya Heart leaf ever grow into a vining plant?”
A single rooted leaf cutting will remain a healthy, living green heart for years. For new vine growth and leaves to develop, a piece of the original stem node must be attached below the soil line.
Evidence-Based Indoor Botanical Care
Read in-depth cultivation protocols written by Nick Alan and Jenna Lee covering aroid soil physics, moss pole climbing dynamics, root rot remediation, and seasonal light acclimation.