Mexican Sunflower (Tithonia Rotundifolia) is a annual herb in the Asteraceae 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.

Tithonia rotundifolia is a fast-growing annual plant known for its bright orange to red daisy-like flowers and large, coarse, heart-shaped leaves.

Mexican Sunflower

Mexican Sunflower

Tithonia Rotundifolia

Tithonia rotundifolia is a fast-growing annual plant known for its bright orange to red daisy-like flowers and large, coarse, heart-shaped leaves.

Quick Facts

Type
herb
Lifecycle
annual
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, well-drained
Indoor:No
Outdoor:Yes
Garden Use:ornamental, pollinator attractant, erosion control

Care Calendar

Monthly care tasks for Mexican Sunflower

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

Mexican Sunflower
Mexican Sunflower detail

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Taxonomy

Family:Asteraceae
Genus:Tithonia