Oh boy. I'm wondering the same thing. I got my first chickens last spring and for the most part they stayed away from the flower beds because there were better pickings elsewhere, but this week they've completely destroyed my flowerbeds and it's not even spring yet. They're going to tear up my flowers before they have a chance to spring up from the ground. Everything is cottage garden style so fencing in the flowers isn't an option. I'd have to fence in the chickens.