Hyacinth
Hyacinthus orientalis
Also known as: Hyacinthus orientalis, Common Hyacinth, Garden Hyacinth
Asparagaceae
If your pet has eaten this plant, call ASPCA Poison Control: (888) 426-4435 — available 24/7.
Last reviewed: June 2026 · Source: ASPCA Animal Poison Control
Intensely fragrant spring bulb with dense spikes of flowers in purple, pink, white, or yellow.
Toxicity
Source: ASPCA Animal Poison Control Center. Always consult a veterinarian if your pet ingests any plant.
Care Guide
Pot Size
Frequently Asked Questions
Is Hyacinth toxic to cats?↓
Yes, Hyacinth (Hyacinthus orientalis) is toxic to cats. If your cat ingests any part of this plant, contact your veterinarian or the ASPCA Animal Poison Control Center (888-426-4435) immediately.
Is Hyacinth toxic to dogs?↓
Yes, Hyacinth is toxic to dogs. Symptoms may include vomiting, drooling, or lethargy. Contact your vet immediately if your dog chews or eats this plant.
How often should I water Hyacinth?↓
Water Hyacinth every 5–7 days. Water when the top inch of soil feels dry to the touch.
How much light does Hyacinth need?↓
Hyacinth thrives in bright indirect light, such as near a window with filtered sunlight. Providing the right light level is important for healthy growth.
What size pot does Hyacinth need?↓
Use a pot between 4″ and 6″ in diameter. When repotting, choose a pot only 1–2″ larger than the current one — too much space retains excess moisture and can lead to root rot.