Blue Star Fern
Phlebodium aureum
Also known as: Phlebodium aureum, Golden Polypody Fern, Rabbit's Foot Fern
Polypodiaceae
Last reviewed: June 2026 · Source: ASPCA Animal Poison Control
Epiphytic fern with blue-grey wavy fronds. More forgiving of lower humidity than most ferns.
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 Blue Star Fern toxic to cats?↓
No, Blue Star Fern 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 Blue Star Fern toxic to dogs?↓
No, Blue Star Fern 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 Blue Star Fern?↓
Water Blue Star Fern every 7–10 days. Water when the top inch of soil feels dry to the touch.
How much light does Blue Star Fern need?↓
Blue Star Fern thrives in medium indirect light — bright enough to read by, but no direct sun rays. It is forgiving and adapts to a range of light conditions.
What size pot does Blue Star Fern need?↓
Use a pot between 6″ and 10″ 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.