Light
Bright indirect • approx. 10,000–20,000 lux
Apocynaceae
Hoya sp. Rangsan 'Large leaf'
Wax Plant
- 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.
VAT included · plus
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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28-day plant guarantee, if a plant arrives damaged or fails soon after delivery, we help you make it right.
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Care at a glance
Hoya sp. Rangsan 'Large leaf'
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
High
Max size indoors
Max. trail length: 100 cm • Max. spread: 50 cm
Toxicity & safety
Non-toxic
Origin & habitat
Undescribed Hoya species, code Rangsan
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 sp. Rangsan 'Large Leaf' – Broad-Leaved Climber for Indoors
Hoya sp. Rangsan 'Large Leaf' is an impressive, unidentified clone collected from the Rangsan region in Thailand. Known for its broad, semi-succulent leaves and sturdy vining habit, this rare tropical plant is a must-have for collectors. The deep green foliage, often speckled under bright light, turns this vining beauty into a statement piece in any space. While not yet formally described in botanical literature, its popularity among Hoya enthusiasts continues to grow.
Thick Foliage, Steady Climber
- Leaf shape: Broad and oval with a leathery, semi-gloss texture
- Size: Leaves reach 10 – 15 cm in length under good indoor conditions
- Growth style: Twining vines suitable for hanging pots, trellises, or hoops
- Light speckling: More visible under bright, indirect light
- Indoor spread: Vines can grow over 1 m with time and support
Natural Habitat and Botanical Context
This form originates from tropical lowlands in Rangsan, Thailand, where it climbs among forest edges in dappled light and high humidity. The thick foliage indicates an adaptation to fluctuating moisture conditions. Though still taxonomically unresolved, its striking appearance has made it a sought-after cultivar. The term “sp.” reflects its undescribed status. “Large Leaf” distinguishes this form from narrower-leaved variants in the same collection region.
Note: No confirmed data exists on floral traits. Any bloom behavior should be considered anecdotal.
Care Guide for Hoya sp. Rangsan 'Large Leaf'
- Light: Bright, indirect light promotes thicker foliage; tolerates early morning sun
- Watering: Let the top half of the substrate dry before watering again
- Humidity: Best at 60 – 80%; occasional misting or grouping with other plants helps
- Temperature: Performs best at 20 – 28 °C; protect from drafts
- Soil mix: Use orchid bark, perlite, and coco coir for optimal drainage
- Fertiliser: Apply monthly with diluted liquid feed during active growth
- Repotting: Every 2 – 3 years; flowering is more likely when slightly rootbound
- Propagation: Root cuttings with at least one node in water or airy substrate
- Hydroponic compatibility: Grows well in semi-hydro with stable warmth and airflow
Troubleshooting Common Issues
- Wrinkled leaves: A sign of dehydration – water more consistently
- Yellowing lower leaves: Usually caused by overwatering or soggy substrate
- Lack of flowering: Plant may need more time, light, or stable conditions
- Spider mites/mealybugs: Spot treat with neem oil or insecticidal soap
- Fungus gnats: Let the upper soil dry more between waterings
Real-World Growing Tips
- Train on a trellis or allow to cascade naturally for visual impact
- Keep peduncles intact if flowers appear – Hoyas may rebloom from the same spot
- Good airflow reduces fungal risks and supports healthy growth
Etymology and Taxonomic Status
Hoya is named after Thomas Hoy, a botanist known for cultivating tropical species in 18th-century England. As this form is still undescribed, “sp.” denotes its unknown species identity, and “Rangsan” refers to its geographic origin. The nickname “Large Leaf” highlights its most distinctive feature compared to other clones.
Buy Hoya sp. Rangsan 'Large Leaf'
Ready to grow a statement-making Hoya? Add this broad-leaved climber to your indoor jungle – order today and enjoy its bold form and low-maintenance care routine.
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.
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Hoya sp. Rangsan 'Large leaf'
Sale price€59,00
FAQs about Hoya sp. Rangsan 'Large Leaf'
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