Douglas's Gentian (Gentiana Douglasiana) is a annual herb in the Gentianaceae family with moderate care difficulty. It requires moderate watering and partial shade or full sun light in USDA hardiness zones 4-7. This plant is safe for cats and dogs.

Gentiana douglasiana is a hairless annual herb native to wet and moist habitats in the Pacific Northwest, characterized by erect, branching stems and funnel-shaped blue flowers.

Douglas's Gentian

Douglas's Gentian

Gentiana Douglasiana

Gentiana douglasiana is a hairless annual herb native to wet and moist habitats in the Pacific Northwest, characterized by erect, branching stems and funnel-shaped blue flowers.

Quick Facts

Type
herb
Lifecycle
annual
Care Difficulty
Moderate
Water Needs
Moderate
Light
Partial Shade, Full Sun
Hardiness Zones
4-7

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, peaty, silty
Indoor:No
Outdoor:Yes
Garden Use:groundcover, pollinator attraction, moisture retention

Care Calendar

Monthly care tasks for Douglas's Gentian

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

Douglas's Gentian
Douglas's Gentian detail

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Taxonomy

Family:Gentianaceae
Genus:Gentiana