California Suncup (Eulobus Californicus) is a annual herb in the Onagraceae family with easy care difficulty. It requires drought-tolerant watering and full sun light in USDA hardiness zones 8-11. This plant is safe for cats and dogs.

Eulobus californicus is an annual herb native to California and parts of western North America, known for its yellow to yellow-orange flowers often marked with red flecks.

California Suncup

California Suncup

Eulobus Californicus

Eulobus californicus is an annual herb native to California and parts of western North America, known for its yellow to yellow-orange flowers often marked with red flecks.

Quick Facts

Type
herb
Lifecycle
annual
Care Difficulty
Easy
Water Needs
drought-tolerant
Light
Full Sun
Hardiness Zones
8-11

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

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

Care Calendar

Monthly care tasks for California Suncup

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

California Suncup
California Suncup detail

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Taxonomy

Family:Onagraceae
Genus:Eulobus