Water Lobelia (Lobelia Dortmanna) is a perennial aquatic in the Campanulaceae family with moderate care difficulty. It requires aquatic watering and full sun or partial shade light in USDA hardiness zones 3-7. This plant is safe for cats and dogs.

Lobelia dortmanna is an aquatic perennial herb native to northern regions, typically found in shallow, soft water lakes and ponds.

Water Lobelia

Water Lobelia

Lobelia Dortmanna

Lobelia dortmanna is an aquatic perennial herb native to northern regions, typically found in shallow, soft water lakes and ponds.

Quick Facts

Type
aquatic
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
aquatic
Light
Full Sun, Partial Shade
Hardiness Zones
3-7

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:sandy, peaty, loamy
Indoor:No
Outdoor:Yes
Garden Use:aquatic groundcover, habitat for aquatic insects, ornamental

Care Calendar

Monthly care tasks for Water Lobelia

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

Water Lobelia
Water Lobelia detail

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Taxonomy

Family:Campanulaceae
Genus:Lobelia