Annual Rock-nettle (Eucnide Rupestris) is a annual herb in the Loasaceae family with moderate care difficulty. It requires low watering and full sun light in USDA hardiness zones 8-11. This plant is safe for cats and dogs.

Eucnide rupestris is a robust, herbaceous annual plant native to California and parts of the southwestern United States and northwestern Mexico, known for its stinging hairs and yellowish-green flowers.

Annual Rock-nettle

Annual Rock-nettle

Eucnide Rupestris

Eucnide rupestris is a robust, herbaceous annual plant native to California and parts of the southwestern United States and northwestern Mexico, known for its stinging hairs and yellowish-green flowers.

Quick Facts

Type
herb
Lifecycle
annual
Care Difficulty
Moderate
Water Needs
Low
Light
Full Sun
Hardiness Zones
8-11

Safety

🐕
Pet Safe
⚠️
Not Child Safe
Non-Toxic

Growing Conditions

Soil Types:rocky, sandy, gravelly
Indoor:No
Outdoor:Yes
Garden Use:groundcover, xeriscaping, pollinator attractant

Care Calendar

Monthly care tasks for Annual Rock-nettle

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

Annual Rock-nettle
Annual Rock-nettle detail

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Taxonomy

Family:Loasaceae
Genus:Eucnide