Slender Sunflower (Helianthus Gracilentus) is a perennial herb in the Asteraceae family with easy care difficulty. It requires low watering and full sun light in USDA hardiness zones 8-11. This plant is safe for cats and dogs.

Helianthus gracilentus, commonly known as Slender Sunflower, is a perennial herb native to California, growing from a thick taproot to heights between 0.5 to 2 meters.

Slender Sunflower

Slender Sunflower

Helianthus Gracilentus

Helianthus gracilentus, commonly known as Slender Sunflower, is a perennial herb native to California, growing from a thick taproot to heights between 0.5 to 2 meters.

Quick Facts

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

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

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

Care Calendar

Monthly care tasks for Slender 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

Slender Sunflower
Slender Sunflower detail

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Taxonomy

Family:Asteraceae
Genus:Helianthus