Large-flower Linanthus (Leptosiphon Grandiflorus) is a annual herb in the Polemoniaceae 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 safe for cats and dogs.

Leptosiphon grandiflorus is an annual herb with hairy stems and linear lobed leaves, producing white or pinkish funnel-shaped flowers.

Large-flower Linanthus

Large-flower Linanthus

Leptosiphon Grandiflorus

Leptosiphon grandiflorus is an annual herb with hairy stems and linear lobed leaves, producing white or pinkish funnel-shaped flowers.

Quick Facts

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

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy
Indoor:No
Outdoor:Yes
Garden Use:groundcover, pollinator attraction, ornamental

Care Calendar

Monthly care tasks for Large-flower Linanthus

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

Large-flower Linanthus
Large-flower Linanthus detail

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Taxonomy

Family:Polemoniaceae
Genus:Leptosiphon