Garden Phlox
Phlox paniculata 'Fashionably Early Crystal'
Essentials
At a Glance
Plant Type
Perennial
Height
30 inches
Width
28 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
North America
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
This cultivar of Phlox paniculata is known for its upright habit and abundant flowering. Fashionably Early Crystal blooms earlier than many other garden phlox cultivars, providing an extended blooming period.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds into well-draining soil in spring for best germination.
- Mist cuttings regularly to keep humidity high during rooting.
- Plant in full sun for vibrant blooms and healthy growth.
- Water consistently, especially during dry spells, to keep soil moist.
- Apply a balanced fertilizer in early spring to promote flowering.
- Divide mature clumps every 3-4 years to rejuvenate the plant.
Pro Tip
Use organic compost to boost soil fertility and encourage lush growth.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil moist 🌱
- Prune after flowering to shape and promote new growth
- Fertilize in early spring with a balanced fertilizer
- Mulch to retain soil moisture and suppress weeds
Don't
- Avoid overwatering which can cause root rot ❌
- Don’t prune in late fall or winter
- Refrain from using high-nitrogen fertilizers that promote leaf growth over flowers
- Avoid planting in deep, heavy clay soil without amendments
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Pest Check | ||||||||||||
| Winter Prep |
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
Garden Phlox questions
What zones can Garden Phlox grow in?
Garden Phlox is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Garden Phlox deer resistant?
Not reliably. Deer may browse Garden Phlox, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Garden Phlox bloom?
Garden Phlox 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 Garden Phlox need full sun?
Garden Phlox does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Phlox to compare
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Phlox paniculata 'Rene Duval'
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Phlox pilosa
Creeping Phlox
Phlox subulata 'Candy Stripe'
Sherbet Cocktail Garden Phlox
Phlox paniculata 'Sherbet Cocktail'
Emerald Blue Moss Phlox
Phlox subulata 'Emerald Blue'
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Garden Phlox 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.
