Potato Vine (Solanum Laxum) is a perennial vine in the Solanaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 9-11. This plant is toxic to cats and dogs — keep it out of reach of pets.

Solanum laxum is a fast-growing, semi-evergreen woody climber native to South America, known for its sweet-scented star-shaped flowers and dark green foliage.

Potato Vine

Potato Vine

Solanum Laxum

Solanum laxum is a fast-growing, semi-evergreen woody climber native to South America, known for its sweet-scented star-shaped flowers and dark green foliage.

Quick Facts

Type
vine
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
9-11

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy, well-drained
Indoor:No
Outdoor:Yes
Garden Use:climber, ornamental, fragrance

Care Calendar

Monthly care tasks for Potato Vine

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

Potato Vine
Potato Vine detail

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Taxonomy

Family:Solanaceae
Genus:Solanum