Jenny's Garden...Plant pictures & gardening descriptions

Begonia boliviensis 'Bertini'
(Tuverous Begonia)

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Image of hummingbird attractor, Begonia boliviensis 'Bertini' or Tuberous Begonia coming soon...

Begonia boliviensis 'Bertini' 
(Tuberous Begonia)



Family:  Begoniaceae
Light:  Sun-part shade/bright filtered light
Height:  1-2'
Spacing:  1-2'
Blooms:  Red-orange, terminal, bell-shaped, pendulous, large petals, cascading, on tall, arching stems, mid-late Summer
Foliage:   Deciduous, herbaceous, dark green, serrated
Soil:  Well-drained, sandy with compost added,, rich, mildly acidic
Water:  Regular during growing season
Fertilizer:  Regular
Propagation:  Tuberous divisions, stem cuttings (In Fall)
Uses:  Indoors, container, perennial bed
Caution:  Plant may cause allergic reaction - wear gloves
Comments:
 Begonia boliviensis 'Bertini' or Tuberous Begonia is a rare hardy perennial plant with a tuberous growth habit.  It is a cross between Begonia boliviensis and Begonia veitchii.  In mid-Summer, it bears flashy pendant-like, bell-shaped red-orange terminal flowers on long arching stems; hummingbirds are delighted with the nectar-rich blosooms.  Begonia boliviensis 'Bertini' is easily propagated from stem cuttings or tuber divisions in the Fall when plant is dormant.  It performs best in well-drained sandy soil in a sunny to part shade location with regular watering.  Excessive sun will scorch the leaves.  Tuberous Begonia loves high humidity and goes dormant in cooler seasons but reappears in mid-Summer next season with a stronger growth.  It is ideally cultivated for containers; use it to brighten up the porch or indoors for the home or office by providing it with filtered light.   Begonia boliviensis 'Bertini' is one spectacular plant that's sure to please. 
USDA Zones: 8-11