Essentials
At a Glance
Plant Type
Perennial
Height
24 inches
Width
36 inches
Light
Partial Sun, Shade
Zones
6, 7
Water
Consistently moist
Humidity
High
Lifespan
Perennial
Native To
Asia
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Begonia grandis is a deciduous perennial known for its large, ornamental, heart-shaped leaves and clusters of small, white or pink flowers that bloom in late summer to fall. This species is distinguished by its vigorous growth and tolerance of partial shade, making it a popular choice for shaded garden borders and woodland settings.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds or cuttings into moist soil in spring.
- Ensure soil remains consistently moist and well-drained.
- Place in partial shade for optimal growth.
- Water regularly during dry periods.
- Fertilize monthly with balanced fertilizer.
- Protect from strong winds and direct sun.
Pro Tip
Use rich, well-draining soil and keep soil consistently moist for best results.
Keep It Thriving
Care Guide
Do
- Keep soil moist but not waterlogged 🌱
- Provide partial shade to prevent leaf scorch
- Fertilize monthly during growing season
- Regularly remove dead or damaged leaves
Don't
- Avoid direct, harsh sunlight ❌
- Do not let soil dry out completely
- Skip fertilizing during winter
- Do not expose to strong winds
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mulch | ||||||||||||
| Propagate | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Large Leaf Begonia questions
What zones can Large Leaf Begonia grow in?
Large Leaf Begonia is hardy in USDA Zones 6–7. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Large Leaf Begonia deer resistant?
Not reliably. Deer may browse Large Leaf Begonia, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Large Leaf Begonia bloom?
Large Leaf Begonia typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Large Leaf Begonia need full sun?
Large Leaf Begonia does best in part shade.
More Begonia to compare
Solenia Chocolate Orange Begonia
Begonia x hybrida 'Solenia Chocolate Orange'
Smooch Begonia
Begonia x tuberhybrida 'Smooch'
Mistral Pink Begonia
Begonia begonia 'Mistral Pink'
Picotee Tuberous Begonia
Begonia x tuberhybrida 'Picotee Mix'
Wildwood Purity Begonia
Begonia grandis 'Wildwood Purity'
Wildwood Premier Begonia
Begonia grandis 'Wildwood Premier'
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Large Leaf Begonia with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
