No. Greek mountain herbs, like pieces of edelweiss or sage, are covered with a delicate, white fluff. You don't have to worry about that. That is the typical look of this plant. If you are not sure, please send us a digital photo of the tea cut and the batch number from the bottom of the can to: contact@samova.net. We will help you further and, in case of doubt, replace the goods immediately and free of charge.