Coastal Sandbur (Cenchrus Spinifex) is a annual or short-lived perennial grass in the Poaceae family with easy care difficulty. It requires low watering and full sun or partial shade light in USDA hardiness zones 7-11. This plant is safe for cats and dogs.

Cenchrus spinifex is a native warm-season annual or short-lived perennial grass commonly found in sandy or disturbed soils, characterized by its spiny burs.

Coastal Sandbur

Coastal Sandbur

Cenchrus Spinifex

Cenchrus spinifex is a native warm-season annual or short-lived perennial grass commonly found in sandy or disturbed soils, characterized by its spiny burs.

Quick Facts

Type
grass
Lifecycle
annual or short-lived perennial
Care Difficulty
Easy
Water Needs
Low
Light
Full Sun, Partial Shade
Hardiness Zones
7-11

Safety

🐕
Pet Safe
⚠️
Not Child Safe
Non-Toxic

Growing Conditions

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

Care Calendar

Monthly care tasks for Coastal Sandbur

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

Coastal Sandbur
Coastal Sandbur detail

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Taxonomy

Family:Poaceae
Genus:Cenchrus