The Story
Plant Bio
Calibrachoa x hybrida, commonly known as Million Bells, is a trailing perennial with small, vibrant, petunia-like flowers and lush, dense foliage that creates a colorful, cascading display.
The 'Mix' cultivar offers a diverse range of flower colors, providing a vibrant, continuous bloom that enhances hanging baskets and containers with its prolific and eye-catching floral display.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Annual
Height
6 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
9, 10
Water
Moderate
Humidity
Moderate
Lifespan
Tender perennial, grown as an annual
Native To
South America
Toxicity
Non-toxic to pets
Planting
How to Grow
- Tuck seeds into well-draining soil in spring.
- Water regularly to keep soil moist but not soggy.
- Place in full sun for best flowering.
- Fertilize monthly with balanced fertilizer.
- Pinch back to encourage bushiness every 4 weeks.
- Deadhead spent flowers to promote continuous blooming.
Pro Tip
Use well-draining soil and full sun for vibrant blooms.
Keep It Thriving
Care Guide
Do
- Water consistently during hot months 🌱
- Pinch back to maintain shape
- Fertilize monthly for best flowering
Don't
- Overwater leading to root rot ❌
- Allow soil to dry out completely between waterings ❌
- Neglect deadheading blooms ❌
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Pinch | ||||||||||||
| Plant | ||||||||||||
| Propagate |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Calibrachoa Mix questions
What zones can Calibrachoa Mix grow in?
Calibrachoa Mix 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 Calibrachoa Mix deer resistant?
Not reliably. Deer may browse Calibrachoa Mix, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Calibrachoa Mix bloom?
Calibrachoa Mix typically blooms in spring to fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Calibrachoa Mix need full sun?
Calibrachoa Mix does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Calibrachoa Mix drought tolerant?
Yes — once established (usually after the first full season), Calibrachoa Mix handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Calibrachoa to compare

Superbells Coral Sun
Calibrachoa x hybrida 'Superbells Coral Sun'

White Million Bells
Calibrachoa x hybrida 'White'

Superbells White Million Bells
Calibrachoa x hybrida 'Superbells White'

Calibrachoa Double Orange
Calibrachoa x hybrida 'Double Orange'

Superbells Cherry Red Million Bells
Calibrachoa x hybrida 'Superbells Cherry Red'

Double Blue Million Bells
Calibrachoa x hybrida 'Double Blue'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Calibrachoa Mix 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.

















