Begonia rex 'Red Kiss' – Bold Contrast with Metallic Red Rosettes


Begonia rex 'Red Kiss' is a compact cultivar with intense foliage contrast, perfect for spotlighting in decorative pots or grouped arrangements. Its rounded, spiral-centered leaves display a deep metallic red centre, sharply framed by near-black margins and silver-grey highlights. Each leaf looks hand-painted—symmetrical, structured, and full of texture. The low-growing, rhizomatous habit makes it especially suitable for tabletops or underlighting, where its colour and pattern can truly shine. This variety is one of the most eye-catching of all rex hybrids and stays compact without sacrificing visual drama.


Foliage Detail and Structure of Begonia 'Red Kiss'



 
Leaf shape: Rounded with a tight spiral at the base; scalloped edges
 
Colour: Metallic red centre with black margins and silver streaking
 
Growth habit: Rhizomatous, clump-forming, stays compact and low
 
Indoor size: Grows to 20–30 cm in both height and spread
 
Surface texture: Velvety with fine hairs and subtle sheen


Habitat and Hybrid Background of Begonia rex 'Red Kiss'


Begonia rex is originally derived from species native to northeastern India and southern China, where it grows in shady, humid understories of subtropical forests. The cultivar 'Red Kiss' was bred for its bold, symmetrical colouring and compact size, ideal for decorative indoor settings. Unlike many sprawling Begonia hybrids, it keeps a tidy shape and flourishes in stable humidity, warmth, and filtered light—mimicking its forest-floor ancestry.
⚠ Caution: Like other rex Begonia, this plant is toxic if ingested—keep away from pets and children.


How to Care for Begonia 'Red Kiss'



 
Light: Bright, indirect light brings out its boldest red tones; avoid direct sun
 
Watering: Keep soil lightly moist but never soggy; let the top layer dry slightly between waterings
 
Humidity: Thrives at 60–80%; best kept in humid rooms, glass cabinets, or near humidifiers
 
Temperature: Prefers 18–26 °C; avoid cold drafts and sudden changes
 
Soil: Loose, airy substrate with peat-free organic matter, bark, and perlite
 
Repotting: Every 1–2 years or when roots fill the pot
 
Fertilising: Use diluted fertiliser monthly during active growth
 
Propagation: Leaf cuttings or rhizome division—easy under humid conditions
 
Hydroponics: Not recommended—prefers soil with air pockets around roots
 
Pruning: Remove old leaves to encourage new growth and prevent disease


Common Issues with Begonia 'Red Kiss'



 
Leaf crisping: Usually from low humidity or excess direct light
 
Powdery mildew: Ensure good airflow; avoid overhead watering
 
Leaf drop: Often caused by cold exposure or inconsistent care
 
Fungus gnats: Let the soil surface dry slightly and improve drainage
 
Stem rot: Avoid water sitting at the crown; water gently around the edges


Extra Growing Tips for Begonia 'Red Kiss'


Begonia rex 'Red Kiss' thrives in stable, humid indoor conditions. Avoid placing it near heaters or cold windows, and use terracotta or breathable pots to help regulate moisture. Mimic its subtropical forest roots by keeping the environment warm, damp, and still—but not stagnant. Rotate weekly to maintain symmetry and keep colours even across the rosette.


Etymology and Botanical Naming of Begonia rex


Begonia is named after Michel Bégon, a French plant collector from the 17th century. The species name rex means “king” in Latin, referencing the dramatic foliage that set this group apart. The cultivar 'Red Kiss' describes the intense red centre that gives each leaf the appearance of a bold, crimson signature.


FAQs about Begonia 'Red Kiss'



 
Does it need a terrarium?

 Not necessarily, but it will thrive in a glass cabinet or high-humidity room.
 
Is it a slow grower?

 Moderate pace—faster in high humidity and stable warmth with monthly feeding.
 
Can I propagate it from a single leaf?

 Yes—leaf cuttings root well in moist moss or perlite under high humidity.


Buy Begonia 'Red Kiss' Now


Compact, colourful, and collector-worthy—Begonia rex 'Red Kiss' brings bold texture and contrast to any indoor jungle. Order now and add this striking foliage gem to your collection.