Narrowleaf Blue-eyed Grass (Sisyrinchium Angustifolium) 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 4-9. This plant is safe for cats and dogs.

Sisyrinchium angustifolium is a perennial herbaceous plant in the iris family, commonly known for its grass-like leaves and star-shaped blue to violet flowers.

Narrowleaf Blue-eyed Grass

Narrowleaf Blue-eyed Grass

Sisyrinchium Angustifolium

Sisyrinchium angustifolium is a perennial herbaceous plant in the iris family, commonly known for its grass-like leaves and star-shaped blue to violet flowers.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
4-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

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

Care Calendar

Monthly care tasks for Narrowleaf Blue-eyed Grass

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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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

Narrowleaf Blue-eyed Grass
Narrowleaf Blue-eyed Grass detail

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Taxonomy

Family:Iridaceae
Genus:Sisyrinchium
Narrowleaf Blue-eyed Grass Care Guide - How to Grow Sisyrinchium Angustifolium | PlantPeek