Rattlesnake Flower (Brazoria Truncata) is a annual herb in the Lamiaceae family with moderate care difficulty. It requires moderate watering and full sun light in USDA hardiness zones 8-10. This plant is safe for cats and dogs.

Brazoria truncata, commonly known as rattlesnake flower, is a herbaceous plant species in the Lamiaceae family, endemic to Texas.

Rattlesnake Flower

Rattlesnake Flower

Brazoria Truncata

Brazoria truncata, commonly known as rattlesnake flower, is a herbaceous plant species in the Lamiaceae family, endemic to Texas.

Quick Facts

Type
herb
Lifecycle
annual
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun
Hardiness Zones
8-10

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

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

Care Calendar

Monthly care tasks for Rattlesnake Flower

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

Rattlesnake Flower
Rattlesnake Flower detail

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Taxonomy

Family:Lamiaceae
Genus:Brazoria