Begonia 'Bouton de Rose' (Double)
Begonia 'Bouton de Rose' (Double) produces rose-like double blooms with pink-red edging that sit above glossy green foliage, bringing instant theatre to shaded patios, doorstep pots and hanging baskets. The blooms are richly textured and long-lasting, making this a go-to choice for summer colour where sun-loving plants struggle.
Tuberous begonias develop compact, bushy growth with plenty of flowers from early summer through to the first frosts. They’re particularly effective in containers, where you can show off the blooms at eye level and keep growth even with regular watering and feeding.
Start tubers indoors in spring or plant outside once frosts have passed. Choose fertile, well-drained soil or a free-draining compost, and position in bright shade or partial shade away from hot afternoon sun and drying winds. Plant the tuber shallowly with the hollow side facing up.
Water carefully until growth is established, then keep the compost evenly moist but never waterlogged. Feed every two weeks during flowering for the best display, and remove spent blooms to encourage continuous performance. Provide shelter from heavy rain and strong winds to protect the flowers.
Perfect for shaded borders, patio displays and hanging baskets, begonias also add late-season impact when paired with ferns, heucheras and foliage plants. Lift and store tubers after the first frost in colder areas, ready to restart next spring.
| Botanical name | Begonia × tuberhybrida 'Bouton de Rose' |
| Flower colour | White with pink-red edging |
| Bulb size | 4/5 cm |
| Established height | 25–35 cm |
| Established spread | 25–35 cm |
| Plant spacing | 12–15 plants per m² |
| Leaf colour | Green |
| Habit | Upright, bushy |
| Life cycle | Perennial |
| Hardiness | Tender |
| Years to establish | 1st–2nd year |
| Sunlight | Partial shade |
| Position | Exposed or Sheltered |
| Suitable for | Pots, Borders, Hanging baskets |
| Soil acidity | Any |
| Soil moisture | Moist but well-drained |
| Soil type | Chalk, Clay, Loam, Sand |
| RHS Award (AGM) | Yes |
| Growing skill | Easy to grow |
| Pollinator-friendly | Yes |
| Deer resistant | No |
Planting and Flowering Calendar
Key Features
Packed in paper
Packed peat-free
Great for Shade
Perfect for pots

