I have seen many references to giving chamomile tea to birds to help them stop plucking. So are we talking pure chamomile tea or would something like Celestial Seasonings Sleepytime tea work. The ingredients of the Sleepytime are: Chamomile, spearmint, West Indian lemongrass, tilia flowers, blackberry leaves, orange blossoms, hawthorn and rosebuds. I have no idea if any of these are bad for birds or even where to find out if they are. I wonder if Sunflower has just Chamomile tea?