Purple Cluster Geranium (Geranium Caespitosum) is a perennial herb in the Geraniaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-9. This plant is safe for cats and dogs.

Geranium caespitosum is a perennial herb native to the western United States and northern Mexico, known for its purple to red flowers and tufted growth habit.

Purple Cluster Geranium

Purple Cluster Geranium

Geranium Caespitosum

Geranium caespitosum is a perennial herb native to the western United States and northern Mexico, known for its purple to red flowers and tufted growth habit.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
4-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy, rocky
Indoor:No
Outdoor:Yes
Garden Use:groundcover, ornamental, pollinator attractor

Care Calendar

Monthly care tasks for Purple Cluster Geranium

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

Purple Cluster Geranium
Purple Cluster Geranium detail

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Taxonomy

Family:Geraniaceae
Genus:Geranium