Light
Bright indirect • approx. 10,000–20,000 lux
Apocynaceae
Hoya fungii
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Every plant is hand‑picked for health and visual appeal, so you receive a strong, well‑established plant.
- Representative photos:
Product images show a typical plant of this variety. Natural differences in leaf number, shape or variegation are normal, your plant will still match in type and quality.
- Size details:
Listed sizes refer to pot diameter (cm) and approximate overall height (cm) from the base of the pot to the tallest leaf or stem.
- “Get What You See” items:
If you are buying the exact plant shown in the photos, this is clearly stated in the size section.
- Individual photos:
One‑off photos are only provided when this is explicitly mentioned in the size section. - For special traits or small quirks, please check the full product description.
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Your new plant has just travelled a long way and needs a calm start in its new home. For step-by-step unboxing and first-week care, check our after-delivery care guide. For deeper tips on how your plant settles in over the next weeks, read our houseplant acclimatization guide.
- Care basics , Main hub with links to all houseplant care guides.
- After delivery & first week , Unpacking, first placement, and early recovery.
- Light, How much light houseplants really need indoors.
- Watering , When to water and how to avoid root rot.
- Substrates & roots, Potting mixes and drainage for strong root systems.
- Humidity, When humidity matters and what actually helps.
- Fertilizing, Simple feeding routine without burning roots.
- Problems & pests, Yellow leaves, brown tips, bugs, and fixes that work.
- Semi-hydro, How to run low-maintenance mineral substrates.
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Hoya fungii
Quick Care Guide
Watering
Water when ~60–80% dry
Substrate
Airy + fast-draining • Light moisture buffer • Bark-based • Medium-chunky
Temperature
Ideal: 16–24 °C • Avoid below: 10 °C
Humidity
Moist 50–60 %
Growth habit
Climbing or trailing epiphytic perennial vine.
Support
recommended
Growth speed
Average
Max size indoors
Max. trail length: 150 cm • Max. spread: 60 cm
Toxicity & safety
Non-toxic
Origin & habitat
Native from China (Hainan) to Vietnam
Outdoor growing
Outside from 15 °C · sheltered from wind and rain
How to read these values
These care values are quick reference points for indoor growing. Use them as a guide, then adjust for pot size, substrate, temperature and how quickly the substrate dries.
For more detail, read the full product description or visit our Plant Care Guides.
- Light: level and approximate lux at leaf level.
- Watering: “% dry” shows how far the substrate should dry before watering again.
- Substrate: structure, drainage, moisture retention, base material and particle size.
- Temperature: “Ideal” shows the preferred range; “Avoid below” marks the cold-stress threshold.
- Humidity: target range; steady conditions usually matter more than exact numbers.
- Growth habit: how the plant grows, such as upright, climbing, trailing, clumping or rosette-forming.
- Support: whether a stake, pole or trellis is needed, optional or unnecessary.
- Growth speed: expected pace under suitable indoor conditions; use as a guide, not a promise.
- Max size indoors: realistic long-term indoor size under good conditions.
- Toxicity & safety: irritation, toxicity or physical hazards such as spines or bristles.
- Origin & habitat: native range, hybrid background or typical habitat where relevant.
- Outdoor growing: when a potted indoor plant can be placed outside and what outdoor protection it needs.
Hoya fungii – Fast-Growing Foliage and Large Flower Clusters
Hoya fungii Merr. is a vigorous, epiphytic climbing species native to southern China, known for its bold, velvety foliage and large spherical umbels of fragrant, star-shaped flowers. Its broad, matte green leaves and reliable growth habit make it a favourite among collectors looking for a statement plant that’s easy to care for indoors. With the right conditions, this species produces clusters of up to 40 flowers, often blooming multiple times per year from mature peduncles.
Why Hoya fungii Deserves a Spot in Your Collection
- Striking foliage: Large, round to oval leaves with a velvety, matte surface and pronounced veining. Young leaves emerge bronze before turning deep green.
- Spherical flower umbels: Each cluster contains up to 40 pale pink to creamy-white flowers with red centers and a light honey-like scent.
- Fast, trailing vines: Grows rapidly in the right substrate and can reach several meters when trained on a trellis or support pole.
- Reliable blooming: Flowers appear on mature peduncles, often from spring to late summer, and may reflower multiple times per year.
Creating the Right Conditions for Hoya fungii
- Light: Prefers bright, indirect light. Tolerates some morning sun, but protect from strong midday rays to prevent scorching.
- Watering: Water when the top 50 – 70% of the substrate has dried. Always allow excess water to drain completely. Avoid soggy conditions.
- Humidity: Best at 60 – 70%, but can adapt to typical indoor humidity levels. A nearby humidifier helps in drier air.
- Temperature: Thrives between 18 – 26 °C. Avoid exposure below 12 °C and keep away from cold drafts or hot air vents.
- Substrate: Use a chunky, fast-draining mix – e.g. orchid bark, perlite, and coco coir or husk. Avoid moisture-retentive soils.
- Feeding: Apply a urea-free, balanced liquid fertilizer once a month during active growth. Avoid overfeeding or dry-fertilizer buildup.
Encouraging Healthy Growth and Full Blooms
- Pruning: Trim vines to control shape and encourage branching, but never remove peduncles – they produce flowers year after year.
- Support: Use a moss pole, hoop, or trellis to guide vines and create a fuller display.
- Propagation: Take 2 – 3 node stem cuttings and root in water, perlite, or moist moss. Provide high humidity and bright, indirect light.
- Cleaning: Gently wipe leaves with a damp cloth to remove dust. Avoid commercial leaf shine sprays.
Troubleshooting Common Problems with Hoya fungii
- Yellow leaves: Usually a sign of overwatering or poor drainage. Let the substrate dry more between waterings and inspect roots if persistent.
- Browning tips: Often caused by dry air or salt buildup from fertilizer. Flush the pot with clean water and improve humidity.
- Pest issues: Check regularly for mealybugs, spider mites, or aphids. Treat early with neem oil or insecticidal soap and keep air moving.
- Wilting vines: Caused by underwatering or root congestion. Adjust watering and check for root crowding or compaction.
Is Hoya fungii Pet-Safe?
Hoya fungii is non-toxic to humans and pets but produces a white latex sap that may cause irritation if ingested or touched. Keep out of reach of curious pets and children as a precaution.
Etymology and Taxonomic Details
- Botanical name: Hoya fungii Merr., published in Lingnan Sci. J. 13: 68 (1934)
- Genus: Named in honour of Thomas Hoy (c. 1750 – 1822), English gardener and botanist.
- Species name: “fungii” commemorates a Chinese botanist named Fung, associated with early 20th-century collections in southern China.
Plant names, growth habits, natural habitats and indoor care guidance are checked against trusted botanical, habitat and horticultural references before publication.View our plant care resources and references.
FAQs about Hoya fungii
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