Tall Hedge Mustard (Sisymbrium Loeselii) is a annual or biennial herb in the Brassicaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 3-8. This plant is safe for cats and dogs.

Sisymbrium loeselii is an annual or biennial herbaceous plant in the mustard family, known for its bright yellow flowers and rapid spread in temperate regions.

Tall Hedge Mustard

Tall Hedge Mustard

Sisymbrium Loeselii

Sisymbrium loeselii is an annual or biennial herbaceous plant in the mustard family, known for its bright yellow flowers and rapid spread in temperate regions.

Quick Facts

Type
herb
Lifecycle
annual or biennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
3-8

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

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

Care Calendar

Monthly care tasks for Tall Hedge Mustard

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

Tall Hedge Mustard
Tall Hedge Mustard detail

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Taxonomy

Family:Brassicaceae
Genus:Sisymbrium