Garden hybrid
This is a garden hybrid, bred from more than one wild species, so it has no single species page of its own.
1 other cultivar
The Story
Plant Bio
Sutera x hybrida 'Snowstorm Giant Snowflake' is a low-growing perennial with dense, trailing foliage and abundant small, star-shaped white flowers that create a snow-like appearance throughout the growing season.
This cultivar is distinguished by its particularly large and prolific white blooms, making it an eye-catching choice for hanging baskets, borders, and ground cover in sunny gardens.
Uses & Benefits:
Bred from more than one wild species, so it has no species page of its own.
Essentials
At a Glance
Plant Type
Annual
Height
6 inches
Width
12 inches
Light
Full Sun, Partial Sun
Zones
9, 10
Water
Moderate
Humidity
Average
Lifespan
Annual
Native To
Cultivated variety
Toxicity
Non-toxic to pets
Planting
How to Grow
- Tuck seeds into moist soil in early spring.
- Keep soil consistently moist during active growth.
- Pinch back to promote bushier growth after blooming begins.
- Use well-draining soil and full sun for best results.
- Fertilize lightly every 4 weeks during summer.
- Deadhead spent flowers to encourage continuous blooming.
Pro Tip
Ensure good drainage and full sun for vibrant blooms.
Keep It Thriving
Care Guide
Do
- Water regularly during dry spells 💧
- Pinch back for bushier growth 🌿
- Deadhead to prolong flowering
Don't
- Overwater to prevent root rot ❌
- Allow soil to dry out completely between watering ❌
- Neglect deadheading
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| 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
Snowstorm Giant Snowflake questions
What zones can Snowstorm Giant Snowflake grow in?
Snowstorm Giant Snowflake 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 Snowstorm Giant Snowflake deer resistant?
Not reliably. Deer may browse Snowstorm Giant Snowflake, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Snowstorm Giant Snowflake bloom?
Snowstorm Giant Snowflake 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 Snowstorm Giant Snowflake need full sun?
Snowstorm Giant Snowflake does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Sutera to compare
Snowstorm Blue Bacopa
Sutera cordata 'Snowstorm Blue'
Bacopa
Sutera cordata 'White'
Snowstorm Snow Globe Bacopa
Sutera x hybrida 'Snowstorm Snow Globe'
Blue Bacopa
Sutera cordata 'Blutopia Blue'
Snowstorm Rose Sutera
Sutera cordata 'Snowstorm Rose'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Snowstorm Giant Snowflake 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.