Blue Bonnet (Centratherum Riparium) is a perennial herb in the Asteraceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 10-12. This plant is safe for cats and dogs.

A sprawling or erect perennial twiggy herb with small mid green leaves and purple flowers from summer to autumn.

Blue Bonnet

Blue Bonnet

Centratherum Riparium

A sprawling or erect perennial twiggy herb with small mid green leaves and purple flowers from summer to autumn.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
10-12

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

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

Care Calendar

Monthly care tasks for Blue Bonnet

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

Blue Bonnet
Blue Bonnet detail

View leaf details, flowers, seeds & more in the app

Taxonomy

Family:Asteraceae
Genus:Centratherum