Call Your Vet or Poison Control IMMEDIATELY
Also known as: Hydrangea, Hortensia, French Hydrangea
Cyanogenic glycosides release cyanide causing serious poisoning
30 minutes to 2 hours
Vomiting, diarrhea, difficulty breathing, cyanosis, collapse
Emergency vet immediately - cyanide poisoning requires urgent care
ANY consumption of buds or leaves
Emergency - call immediately
Disclaimer: This information is for educational purposes only and is not a substitute for professional veterinary advice. Always consult your veterinarian for medical decisions.