Heller's Marbleseed (Lithospermum Helleri) is a perennial herb in the Boraginaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 7-9. This plant is safe for cats and dogs.

Lithospermum helleri is a perennial herb native to central Texas, characterized by hairy stems and leaves, growing up to 1-3 feet tall.

Heller's Marbleseed

Heller's Marbleseed

Lithospermum Helleri

Lithospermum helleri is a perennial herb native to central Texas, characterized by hairy stems and leaves, growing up to 1-3 feet tall.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
7-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy, rocky
Indoor:No
Outdoor:Yes
Garden Use:groundcover, pollinator support

Care Calendar

Monthly care tasks for Heller's Marbleseed

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

Heller's Marbleseed
Heller's Marbleseed detail

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Taxonomy

Family:Boraginaceae
Genus:Lithospermum