Smallhead Sneezeweed (Helenium Microcephalum) is a annual herb in the Asteraceae family with easy care difficulty. It requires moderate watering and full sun light in USDA hardiness zones 6-9. This plant is safe for cats and dogs.

Helenium microcephalum, known as smallhead sneezeweed, is a North American perennial plant in the family Asteraceae characterized by its small yellow flower heads and winged stems.

Smallhead Sneezeweed

Smallhead Sneezeweed

Helenium Microcephalum

Helenium microcephalum, known as smallhead sneezeweed, is a North American perennial plant in the family Asteraceae characterized by its small yellow flower heads and winged stems.

Quick Facts

Type
herb
Lifecycle
annual
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun
Hardiness Zones
6-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy, gravelly
Indoor:No
Outdoor:Yes
Garden Use:pollinator attraction, ornamental flowering

Care Calendar

Monthly care tasks for Smallhead Sneezeweed

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

Smallhead Sneezeweed
Smallhead Sneezeweed detail

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Taxonomy

Family:Asteraceae
Genus:Helenium