Mexican Primrose-willow (Ludwigia Octovalvis) is a perennial herb in the Onagraceae family with easy care difficulty. It requires very high watering and full sun or partial shade light in USDA hardiness zones 8-12. This plant is safe for cats and dogs. It can be grown indoors.

Ludwigia octovalvis is a semi-aquatic perennial herb known for its bright yellow flowers and sprawling habit, often found in wetlands and disturbed moist areas.

Mexican Primrose-willow

Mexican Primrose-willow

Ludwigia Octovalvis

Ludwigia octovalvis is a semi-aquatic perennial herb known for its bright yellow flowers and sprawling habit, often found in wetlands and disturbed moist areas.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
very high
Light
Full Sun, Partial Shade
Hardiness Zones
8-12

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:clay, silty, loamy
Indoor:Yes
Outdoor:Yes
Garden Use:groundcover, erosion control, aquatic filtration

Care Calendar

Monthly care tasks for Mexican Primrose-willow

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
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Jun
...
Jul
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Aug
...
Sep
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Oct
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Nov
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Dec
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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

Mexican Primrose-willow
Mexican Primrose-willow detail

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Taxonomy

Family:Onagraceae
Genus:Ludwigia