Light
Bright indirect • approx. 10,000–20,000 lux
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Apocynaceae
Hoya callistophylla 'Vena' (aka sp. Sekadau Borneo)
- Curated selection:
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 callistophylla 'Vena' (aka sp. Sekadau Borneo)
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
Slow
Max size indoors
Max. trail length: 100 cm • Max. spread: 50 cm
Toxicity & safety
Non-toxic
Origin & habitat
Cultivar of Hoya callistophylla; species native to Borneo
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 callistophylla 'Vena' – Bold Foliage with Tropical Character
Add bold tropical flair to your space with Hoya callistophylla 'Vena' – a slow-growing climbing Hoya with sculptural leaves and striking venation.
At a Glance
- Origin: Borneo and Peninsular Malaysia
- Botanical authority: Hoya callistophylla T.Green, Fraterna 13(4): 2 (2000)
- Common form: 'Vena' or sp. Sekadau Borneo (unofficial trade name)
Why Grow Hoya callistophylla 'Vena'?
- Iconic leaves: Leathery, matte green foliage with dark, almost black venation
- Compact climber: Slow, manageable growth – ideal for moss poles and small trellises
- Seasonal color: Occasional red blush on margins in high light
Essential Care Instructions
- Light: Bright, indirect light brings out leaf contrast. Tolerates 1 – 2 hours of gentle morning sun. Protect from midday rays.
- Watering: Water when the top 2 – 3 cm of soil is dry. Use filtered or rainwater. Reduce slightly in winter.
- Humidity: Prefers 60 % or higher. Use trays or humidifiers in dry air.
- Temperature: Keep between 18 – 26 °C. Avoid drafts and cold glass.
- Substrate: Airy mix of orchid bark, perlite, coco chips, and cactus soil. Terracotta pots recommended.
- Feeding: Monthly balanced liquid feed in active season. Skip or reduce in winter.
- Repotting: Every 2 – 3 years or when rootbound. Use shallow, draining pots.
- Support and Styling: Provide moss pole or hoop. Trails well but internodes may stretch without structure.
Propagation and Alternative Growing
- Cuttings: Use 2 – 3 node cuttings. Root in water, moss, or LECA with humidity.
- Semi-hydroponics: Thrives in LECA or Pon. Flush regularly and keep nutrients stable.
Common Problems (and Fixes)
- Yellowing: Check for soggy roots or poor drainage.
- Browning tips: Low humidity or salt buildup.
- Drooping: Dry substrate or cold stress.
- Pests: Spider mites, mealybugs – treat early with neem oil or insecticidal soap.
Extra Tips for Success
- Never cut old peduncles – blooms return to the same spot.
- Wipe dust from leaves regularly.
- Acclimate slowly to brighter light.
Botanical Notes
- Etymology: From Greek "kallos" (beautiful) + "phylla" (leaf).
- Trade name: 'Vena' is an unofficial collector name for the Sekadau Borneo form.
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 callistophylla 'Vena' (aka sp. Sekadau Borneo)
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