Western Horsenettle (Solanum Dimidiatum) is a perennial herb in the Solanaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 5-9. This plant is toxic to cats and dogs — keep it out of reach of pets.

Solanum dimidiatum is a perennial herbaceous plant native to the central United States, known for its spiny stems and lobed leaves.

Western Horsenettle

Western Horsenettle

Solanum Dimidiatum

Solanum dimidiatum is a perennial herbaceous plant native to the central United States, known for its spiny stems and lobed leaves.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
5-9

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy, well-drained
Indoor:No
Outdoor:Yes
Garden Use:pollinator support, groundcover, native plant gardens

Care Calendar

Monthly care tasks for Western Horsenettle

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

Western Horsenettle
Western Horsenettle detail

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Taxonomy

Family:Solanaceae
Genus:Solanum