Western Stoneseed (Lithospermum Ruderale) is a perennial herb in the Boraginaceae family with easy care difficulty. It requires low watering and full sun light in USDA hardiness zones 4-9. This plant is safe for cats and dogs.

Lithospermum ruderale is a perennial flowering plant in the borage family, known for its hairy stems and tubular yellow flowers.

Western Stoneseed

Western Stoneseed

Lithospermum Ruderale

Lithospermum ruderale is a perennial flowering plant in the borage family, known for its hairy stems and tubular yellow flowers.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Low
Light
Full Sun
Hardiness Zones
4-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:sandy, loamy, clay
Indoor:No
Outdoor:Yes
Garden Use:groundcover, pollinator attractor, drought tolerant landscaping

Care Calendar

Monthly care tasks for Western Stoneseed

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

Western Stoneseed
Western Stoneseed detail

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Taxonomy

Family:Boraginaceae
Genus:Lithospermum