Water Primrose (Ludwigia Grandiflora) is a perennial aquatic in the Onagraceae family with moderate care difficulty. It requires aquatic watering and full sun or partial shade light in USDA hardiness zones 8-11. This plant is safe for cats and dogs.

Ludwigia grandiflora is an emergent, aquatic, herbaceous perennial plant native to South America, known for its large yellow flowers and invasive growth habit.

Water Primrose

Water Primrose

Ludwigia Grandiflora

Ludwigia grandiflora is an emergent, aquatic, herbaceous perennial plant native to South America, known for its large yellow flowers and invasive growth habit.

Quick Facts

Type
aquatic
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
aquatic
Light
Full Sun, Partial Shade
Hardiness Zones
8-11

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, silty, peaty
Indoor:No
Outdoor:Yes
Garden Use:ornamental, erosion control

Care Calendar

Monthly care tasks for Water Primrose

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 Primrose
Water Primrose detail

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Taxonomy

Family:Onagraceae
Genus:Ludwigia