Denseflower Willowherb (Epilobium Densiflorum) is a annual herb in the Onagraceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 6-9. This plant is safe for cats and dogs.

Epilobium densiflorum is an annual herb native to western North America, especially California, characterized by dense spikes of small pink flowers.

Denseflower Willowherb

Denseflower Willowherb

Epilobium Densiflorum

Epilobium densiflorum is an annual herb native to western North America, especially California, characterized by dense spikes of small pink flowers.

Quick Facts

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

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

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

Care Calendar

Monthly care tasks for Denseflower Willowherb

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

Denseflower Willowherb
Denseflower Willowherb detail

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Taxonomy

Family:Onagraceae
Genus:Epilobium