Light
Bright indirect • approx. 10,000–20,000 lux
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Begoniaceae
Begonia rex 'Bostella'
- 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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Begonia rex 'Bostella'
Quick Care Guide
Watering
Water when ~25–40% dry
Substrate
Fine but airy • Moisture-buffered • Balanced • Fine
Temperature
Ideal: 18–24 °C • Avoid below: 13 °C
Humidity
Humid 60–80 % +
Growth habit
Rhizomatous clumping herbaceous perennial.
Support
not needed
Growth speed
Average
Max size indoors
Max. height: 30 cm • Max. spread: 40 cm
Toxicity & safety
Toxic
Origin & habitat
Cultivar of Begonia rex; species native from southern Bhutan to northern Myanmar
Outdoor growing
Outside from 15 °C · sheltered spot
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.
Begonia rex 'Bostella' – Painted-Leaf Rex Begonia with Multicoloured Dotted Patterns
Begonia rex 'Bostella' is a striking cultivar that epitomises the term “painted-leaf Begonia.” From its dark midrib, dotted patterns radiate outward toward equally dark margins, while the background shimmers in shades of fresh green, silver, white, pink, and burgundy. Compact in size but bold in appearance, 'Bostella' is a living canvas that instantly elevates foliage displays.
Why Begonia 'Bostella' Stands Out
- Leaf design: Contrasting dots and strokes spreading from midrib to margin
- Colour mix: Green, silver, white, pink, and deep burgundy
- Growth style: Rhizomatous, clumping habit suited to containers
- Indoor size: Usually 20 – 30 cm tall with similar spread
Background and Development
Rex Begonias originate from Begonia rex Putz., native to humid understories of northeast India and southern China. 'Bostella' is a modern cultivar bred for its painterly foliage, combining dotted patterning with a wide colour spectrum rarely seen in other Rex forms.
Care Tips for Begonia rex 'Bostella'
- Light: Bright, indirect light keeps colours vibrant; avoid harsh midday sun
- Water: Maintain evenly moist soil; allow top 1 – 2 cm to dry before rewatering
- Humidity: Best at 60%+ to prevent crispy leaf edges
- Temperature: Grows well between 18 – 26 °C; protect from cold drafts
- Soil: Light, well-draining mix with organic matter
- Feeding: Diluted balanced fertilizer every 3 – 4 weeks in active growth
Growth Rhythm
'Bostella' remains evergreen indoors, producing a steady stream of new foliage from rhizomes. Growth is strongest in spring and summer. Its dense leaf crown and vivid patterns make it ideal as a tabletop specimen or grouped with contrasting foliage plants.
Issues You May Encounter
- Brown tips: Caused by low humidity or irregular watering
- Duller colours: Sign of insufficient light; move to brighter indirect light
- Pests: Occasionally mealybugs or spider mites; treat promptly if detected
Etymology of Begonia
The genus Begonia was named in the 18th century by Charles Plumier, honouring Michel Bégon (1638 – 1710), a French administrator and amateur botanist. 'Bostella' continues this legacy with its multicoloured, painterly foliage.
Why Choose Begonia 'Bostella'?
With its painterly dots and dazzling mix of silver, pink, green, and burgundy, Begonia rex 'Bostella' is a true statement piece. Order today and let its colourful foliage transform your display.
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 Begonia rex 'Bostella'
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