Okay, the old gal has had time to unfurl every last flower. They measure in some just over 4 inches, a couple just under. And the camera actually caught the color accurately...or almost anyways. They are just a little darker in person. If I take the pic too far away they look dark royal purple, and too close in this afternoons high light they look pink....gotta love light levels and color balance. It only took about twenty pictures to get two with good color....lol.