Bottle Gentian (Gentiana Clausa) is a perennial herb in the Gentianaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 3-8. This plant is safe for cats and dogs.

Gentiana clausa is a perennial herbaceous plant known for its distinctive closed, bell-shaped blue flowers that do not open fully.

Bottle Gentian

Bottle Gentian

Gentiana Clausa

Gentiana clausa is a perennial herbaceous plant known for its distinctive closed, bell-shaped blue flowers that do not open fully.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
3-8

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

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

Care Calendar

Monthly care tasks for Bottle 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

Bottle Gentian
Bottle Gentian detail

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Taxonomy

Family:Gentianaceae
Genus:Gentiana