Sourgrass (Digitaria Insularis) is a perennial grass in the Poaceae family with easy care difficulty. It requires moderate watering and full sun light in USDA hardiness zones 8-11. This plant is safe for cats and dogs.

Digitaria insularis is a perennial grass species known commonly as sourgrass, native to Central and South America and parts of the southern United States.

Sourgrass

Sourgrass

Digitaria Insularis

Digitaria insularis is a perennial grass species known commonly as sourgrass, native to Central and South America and parts of the southern United States.

Quick Facts

Type
grass
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun
Hardiness Zones
8-11

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

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

Care Calendar

Monthly care tasks for Sourgrass

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

Sourgrass
Sourgrass detail

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Taxonomy

Family:Poaceae
Genus:Digitaria