Blue-eyed Grass (Sisyrinchium Bellum) is a perennial herb in the Iridaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 7-10. This plant is toxic to cats and dogs — keep it out of reach of pets.

Sisyrinchium bellum, commonly known as Blue-eyed Grass, is a perennial herb native to California and parts of Oregon, recognized for its striking blue-violet flowers and grass-like foliage.

Blue-eyed Grass

Blue-eyed Grass

Sisyrinchium Bellum

Sisyrinchium bellum, commonly known as Blue-eyed Grass, is a perennial herb native to California and parts of Oregon, recognized for its striking blue-violet flowers and grass-like foliage.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
7-10

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy, gravelly
Indoor:No
Outdoor:Yes

Care Calendar

Monthly care tasks for Blue-eyed Grass

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

Blue-eyed Grass
Blue-eyed Grass detail

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Taxonomy

Family:Iridaceae
Genus:Sisyrinchium