Garden hybrid
Dianthus x hybridaGarden Pinks11 other cultivars
‘Paint the Town Magenta’Paint the Town Magenta Pinks
‘Passion’Passion Garden Pinks
‘Greystone’Greystone Dianthus
‘Spiked Punch’Spiked Punch Garden Pink Dianthus
‘Grace Bay’Dianthus Grace Bay
‘Black Cherry Frost’Dianthus Black Cherry Frost
‘Cranberry Cocktail’Cranberry Cocktail Dianthus
‘Sweetie Pie’Sweetie Pie Dianthus
‘Hello Yellow’Hello Yellow Dianthus
‘Key Lime Pie’Key Lime Pie Dianthus
‘Luminitzeri’Lumnitzer's Pink
The Story
Plant Bio
Dianthus x hybrida 'Frosty' is a compact perennial with narrow, grey-green foliage and clusters of fragrant, fringed white flowers that bloom in late spring to early summer.
This cultivar is distinguished by its pure white, snow-like blossoms and its excellent tolerance to cold, making it ideal for early-season borders and containers.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
8 inches
Width
12 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9
Water
Moderate, drought-tolerant once established
Humidity
Prefers dry to moderate humidity
Lifespan
Perennial
Native To
Europe and Asia
Toxicity
Mildly toxic to pets if ingested.
Bloom period
Late spring – Late fall
In flower about 7 months of the year
Planting
How to Grow
- Tuck seeds into well-draining soil in early spring.
- Water regularly to keep soil moist but not soggy.
- Place in full sun for optimal flowering.
- Fertilize lightly with a balanced fertilizer monthly.
- Deadhead spent blooms to encourage new flowers.
- Divide every 2-3 years in early spring for best growth.
Pro Tip
Ensure excellent drainage to prevent root rot and promote healthy blooms.
Keep It Thriving
Care Guide
Do
- Water during dry spells 🌱
- Deadhead to prolong flowering
- Fertilize monthly with a balanced feed
Don't
- Overwater, which can cause root rot ❌
- Allow soil to stay soggy
- Skip deadheading
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Prune | ||||||||||||
| 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
Frosty Dianthus questions
What zones can Frosty Dianthus grow in?
Frosty Dianthus is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Frosty Dianthus deer resistant?
Yes — Frosty Dianthus is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Frosty Dianthus bloom?
Frosty Dianthus typically blooms in late spring through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Frosty Dianthus need full sun?
Frosty Dianthus does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Frosty Dianthus drought tolerant?
Yes — once established (usually after the first full season), Frosty Dianthus handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Dianthus to compare
Hardy Carnation
Dianthus caryophyllus 'Hardy Mixed'
Paint the Town Magenta Pinks
Dianthus x hybrida 'Paint the Town Magenta'
Maiden Pink
Dianthus deltoides
Cherry Vanilla Dianthus
Dianthus dianthus 'Cherry Vanilla'
Chinese Pink Rockin' Red Dianthus
Dianthus chinensis 'Rockin' Red'
Cheddar Pinks Firewitch
Dianthus gratianopolitanus 'Firewitch'
Keep exploring
Explore the genus
Grow Frosty Dianthus 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.