Mexican Thistle (Cirsium Mexicanum) is a annual herb in the Asteraceae family with moderate care difficulty. It requires moderate watering and full sun light in USDA hardiness zones 8-11. This plant is safe for cats and dogs.

Cirsium mexicanum is a species of thistle native to Mexico and Central America, characterized by its annual herbaceous growth and purple flowers.

Mexican Thistle

Mexican Thistle

Cirsium Mexicanum

Cirsium mexicanum is a species of thistle native to Mexico and Central America, characterized by its annual herbaceous growth and purple flowers.

Quick Facts

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

Safety

🐕
Pet Safe
⚠️
Not Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy
Indoor:No
Outdoor:Yes
Garden Use:pollinator attractor, erosion control

Care Calendar

Monthly care tasks for Mexican Thistle

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 Thistle
Mexican Thistle detail

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Taxonomy

Family:Asteraceae
Genus:Cirsium