Spreading Phlox (Phlox Diffusa) is a perennial herb in the Polemoniaceae family with easy care difficulty. It requires low watering and full sun or partial shade light in USDA hardiness zones 3-7. This plant is safe for cats and dogs.

Phlox diffusa is a mat-forming perennial herb native to western North America, growing in rocky, open areas.

Spreading Phlox

Spreading Phlox

Phlox Diffusa

Phlox diffusa is a mat-forming perennial herb native to western North America, growing in rocky, open areas.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Low
Light
Full Sun, Partial Shade
Hardiness Zones
3-7

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:rocky, sandy, loamy
Indoor:No
Outdoor:Yes
Garden Use:groundcover, erosion control

Care Calendar

Monthly care tasks for Spreading Phlox

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Spreading Phlox
Spreading Phlox detail

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Taxonomy

Family:Polemoniaceae
Genus:Phlox