The Story
Plant Bio
Begonia x hybrida 'Charles Jaros' is a tender perennial known for its lush, decorative foliage and vibrant, asymmetrical flowers that range from shades of red to pink, thriving in shaded garden settings.
'Charles Jaros' is a tuberous begonia prized for its very large, fully double, rose-form flowers in a clear, bright pink. It has a cascading habit, making it ideal for hanging baskets and containers.
Uses & Benefits:
Bred from more than one wild species, so it has no species page of its own.
Essentials
At a Glance
Plant Type
Perennial
Height
12 inches
Width
15 inches
Light
Partial Sun, Shade
Zones
9, 10
Water
Consistent moisture
Humidity
Prefers high humidity
Lifespan
Tender Perennial
Native To
Hybrid origin
Toxicity
Toxic to pets and humans if ingested
Bloom period
Mid-summer – Late summer
In flower about 2 months of the year
Planting
How to Grow
- Tuck seedlings into well-draining soil in partial shade.
- Mist cuttings regularly to maintain humidity.
- Water consistently, keeping soil moist but not waterlogged.
- Fertilize monthly with a balanced liquid feed.
- Mulch around plants to retain moisture and suppress weeds.
- Divide clumps every 2-3 years to promote healthy growth.
Pro Tip
Ensure consistent moisture and avoid direct afternoon sun for best results.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil moist 🌱
- Apply balanced fertilizer monthly
- Mulch to conserve moisture
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t expose to harsh direct sunlight
- Refrain from neglecting pest control
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Fertilize | ||||||||||||
| Lift Store | ||||||||||||
| Plant |
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
Charles Jaros Tuberous Begonia questions
What zones can Charles Jaros Tuberous Begonia grow in?
Charles Jaros Tuberous Begonia is hardy in USDA Zones 9–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Charles Jaros Tuberous Begonia deer resistant?
Not reliably. Deer may browse Charles Jaros Tuberous Begonia, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Charles Jaros Tuberous Begonia bloom?
Charles Jaros Tuberous 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 Charles Jaros Tuberous Begonia need full sun?
Charles Jaros Tuberous Begonia does best in part shade.
More Begonia to compare

Picotee Tuberous Begonia
Begonia x tuberhybrida 'Picotee Mix'

Mistral Pink Begonia
Begonia begonia 'Mistral Pink'

Wildwood Purity Begonia
Begonia grandis 'Wildwood Purity'

Hardy Begonia
Begonia x tuberhybrida 'Hardy Begonia'

Smooch Begonia
Begonia x tuberhybrida 'Smooch'

Solenia Chocolate Orange Begonia
Begonia x hybrida 'Solenia Chocolate Orange'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Charles Jaros Tuberous 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.











