California Loosestrife (Lythrum Californicum) is a perennial herb in the Lythraceae family with easy care difficulty. It requires high watering and full sun or partial shade light in USDA hardiness zones 7-10. This plant is safe for cats and dogs.

Lythrum californicum is an erect, perennial herb native to western North America, typically found in moist habitats.

California Loosestrife

California Loosestrife

Lythrum Californicum

Lythrum californicum is an erect, perennial herb native to western North America, typically found in moist habitats.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
High
Light
Full Sun, Partial Shade
Hardiness Zones
7-10

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:clay, loamy, silty
Indoor:No
Outdoor:Yes
Garden Use:specimen, erosion control, pollinator support

Care Calendar

Monthly care tasks for California Loosestrife

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

California Loosestrife
California Loosestrife detail

View leaf details, flowers, seeds & more in the app

Taxonomy

Family:Lythraceae
Genus:Lythrum