Annual Phlox
Phlox drummondii 'Pink'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Annual
Height
12 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9
Water
Moderate
Humidity
Average
Lifespan
Annual
Native To
Texas, USA
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Phlox drummondii 'Pink' is a compact annual known for its vibrant pink flowers and ability to attract pollinators. This cultivar is particularly valued for its extended flowering period and heat tolerance.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds shallowly into moist soil in early spring.
- Mist cuttings regularly to maintain humidity and encourage rooting.
- Transplant seedlings when they are strong and have developed roots.
- Fertilize with a balanced, water-soluble fertilizer monthly during active growth.
- Pinch back stems to promote bushier growth and remove dead or damaged parts.
- Ensure plants receive full sun for optimal flowering and health.
Pro Tip
Use well-draining soil and avoid overwatering to prevent root rot.
Keep It Thriving
Care Guide
Do
- Water regularly during dry spells 💧
- Deadhead spent blooms to encourage more flowers 🌸
- Mulch around plants to retain moisture and suppress weeds
- Prune after flowering to shape and promote bushiness
- Provide full sun for best flowering
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t fertilize in late fall as it can encourage weak growth
- Never leave soil waterlogged after rain
- Avoid excessive shade which reduces flowering
- Don’t ignore pest infestations
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Fertilize | ||||||||||||
| Plant | ||||||||||||
| Propagate | ||||||||||||
| 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
Annual Phlox questions
What zones can Annual Phlox grow in?
Annual Phlox is hardy in USDA Zones 4–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Annual Phlox deer resistant?
Not reliably. Deer may browse Annual Phlox, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Annual Phlox bloom?
Annual Phlox typically blooms in early summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Annual Phlox need full sun?
Annual Phlox does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Annual Phlox drought tolerant?
Yes — once established (usually after the first full season), Annual Phlox handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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Emerald Blue Moss Phlox
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Keep exploring
Explore the genus
Collections featuring this plant
Grow Annual 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.
