Bunnymail sell dried rose petals as food:
Don't know about fresh although most humans can eat rose petals (as long as no pesticides have been used).Petal Pot Pourri
This is a wonderful all natural treat! This is purely dried rose and sunflower petals only! Naturally colourful this treat smells wonderful and is readily eaten by all furries! You can not get more natural then dried petals! Feed a pinch or two a day and watch them hoover it up!
GG012 25 grams £2.00