Million Bells Yellow
Calibrachoa x hybrida 'Yellow'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Annual
Height
6 inches
Width
12 inches
Light
Full Sun, Partial Sun
Zones
9
Water
Moderate
Humidity
Moderate
Lifespan
Annual
Native To
Cultivated variety
Toxicity
Non-toxic
The Story
Plant Bio
Calibrachoa x hybrida 'Yellow' is a trailing perennial with small, vibrant yellow flowers and lush, green foliage, creating a dense mat suitable for containers and hanging baskets. This cultivar is particularly noted for its bright yellow blooms that provide a cheerful splash of color throughout the growing season, and its excellent tolerance to sun and heat.
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds or cuttings into well-draining soil in spring.
- Water regularly to keep soil moist but not soggy.
- Place in full sun for best flowering results.
- Fertilize every 2-3 weeks during the growing season.
- Pinch back to encourage bushier growth after initial bloom.
- Deadhead spent flowers weekly to prolong blooming.
Pro Tip
Ensure excellent drainage to prevent root rot and promote healthy growth.
Keep It Thriving
Care Guide
Do
- Water consistently during hot weather 🌱
- Pinch back to promote bushiness
- Fertilize every few weeks
Don't
- Overwater to avoid soggy soil ❌
- Neglect deadheading
- Expose to frost
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Pest Check | ||||||||||||
| Plant | ||||||||||||
| Prune |
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
Million Bells Yellow questions
What zones can Million Bells Yellow grow in?
Million Bells Yellow 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 Million Bells Yellow deer resistant?
Not reliably. Deer may browse Million Bells Yellow, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Million Bells Yellow bloom?
Million Bells Yellow typically blooms in spring to frost through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Million Bells Yellow need full sun?
Million Bells Yellow does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Million Bells Yellow drought tolerant?
Yes — once established (usually after the first full season), Million Bells Yellow handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Calibrachoa to compare
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Calibrachoa x hybrida 'Superbells Coral Sun'
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Calibrachoa x hybrida 'Mix'
Million Bells
Calibrachoa x hybrida 'White'
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Calibrachoa x hybrida 'Double Blue'
Calibrachoa Double Orange
Calibrachoa x hybrida 'Double Orange'
Superbells White Million Bells
Calibrachoa x hybrida 'Superbells White'
Keep exploring
Explore the genus
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Hardy in your zone?
Grow Million Bells Yellow 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.
