Polka Dot Begonia
Begonia maculata
Also known as: Polka Dot Begonia, Spotted Begonia, Trout Begonia
Begoniaceae
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
Cane begonia with angel wing-shaped leaves covered in silver polka dots above and red undersides. Currently very trendy.
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 Polka Dot Begonia toxic to cats?↓
Yes, Polka Dot Begonia (Begonia maculata) 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 Polka Dot Begonia toxic to dogs?↓
Yes, Polka Dot Begonia 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 Polka Dot Begonia?↓
Water Polka Dot Begonia every 5–7 days. Water when the top inch of soil feels dry to the touch.
How much light does Polka Dot Begonia need?↓
Polka Dot Begonia 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 Polka Dot Begonia 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.