Medusa's Head Air Plant
Tillandsia caput-medusae
Also known as: Medusa's Head, Caput Medusae Air Plant, Octopus Plant
Bromeliaceae
Last reviewed: June 2026 · Source: ASPCA Animal Poison Control
A dramatic air plant with twisted, curling leaves that resemble the snake-hair of the Greek mythological Medusa. The bulbous base stores water, making it more drought-tolerant than other air plants.
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 Medusa's Head Air Plant toxic to cats?↓
No, Medusa's Head Air Plant is not toxic to cats and is considered pet-safe according to the ASPCA. It is generally safe to keep in homes with cats.
Is Medusa's Head Air Plant toxic to dogs?↓
No, Medusa's Head Air Plant is not toxic to dogs. It is listed as non-toxic by the ASPCA and is safe to have around dogs.
How often should I water Medusa's Head Air Plant?↓
Water Medusa's Head Air Plant every 5–7 days. Water when the top inch of soil feels dry to the touch.
How much light does Medusa's Head Air Plant need?↓
Medusa's Head Air Plant thrives in bright indirect light, such as near a window with filtered sunlight. It is forgiving and adapts to a range of light conditions.
What size pot does Medusa's Head Air Plant need?↓
Use a pot between 0″ and 0″ 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.