Plant guide
Grape hyacinth
Muscari armeniacum
Grape hyacinth is non-toxic to cats. Its little blue flower clusters are different from garden hyacinth, which has a separate toxic-plant guide.
Non-toxic does not mean edible. Eating plant material can still upset your cat’s stomach.
What this guide covers: Muscari armeniacum only. Check the botanical name; a photo cannot establish the identity of your plant.

Photo:
Photo details
Muscari armeniacum — Blue-purple flowers appear in a dense raceme.
By Bff
License: CC BY-SA 4.0
Resized and converted to WebP for display; botanical details unchanged.
This displayed image is shared under the same CC BY-SA 4.0 license.
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Photo:
Photo details
Muscari armeniacum — Blue-purple flowers appear in a dense raceme.
By Bff
License: CC BY-SA 4.0
Resized and converted to WebP for display; botanical details unchanged.
This displayed image is shared under the same CC BY-SA 4.0 license.
Grape hyacinth bulbs
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Non-toxic does not mean edible. Chewing plants can still upset your cat’s stomach.
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Look for Muscari armeniacum and check the selected variety. Listings and availability can change.
Plant identity
- Scientific name
- Muscari armeniacum
- Scope
- Species
- Family
- Not recorded
- Also known as
- No reviewed aliases available
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How to grow this plant
Muscari armeniacum only. Check the botanical name; a photo cannot establish the identity of your plant.
- Light
- Sunny position or Some direct sun
Full sun to partial shade.
- Watering
Water during active growth; reduce watering as leaves die back.
- Temperature
- Temperature range not yet established
Prefers cool conditions during growth; no indoor range proposed.
- Humidity
No specific humidity target established.
- Potting
- Average, well-drained soil.
- Through the year
- Divide offsets periodically. It spreads readily, so containers can help limit its spread.
Growing-guide sources
- Muscari armeniacum ↗NC State Extension · Accessed 2026-10-16
Muscari armeniacum only. Check the botanical name; a photo cannot establish the identity of your plant.
Growing advice reviewed 2026-10-17. Plant safety is assessed separately.
Reviewed safety information
- Toxic principle
- Not recorded in the reviewed evidence
- Reported signs
- Not recorded in the reviewed evidence
Missing information is unknown. It should not be interpreted as an absence of risk.
Safe alternatives
No verified alternative recommendations are available for this guide.