It was a little wet and chilly when I set them up so I did not stay outside to watch them. So I stood in the window and stared at the transtions from red, to orange, to blue to purples. They are goregous and even better....adaptable. If you want them 2 feet off the ground...or flesh with the ground. No problem. They are so worth the purchase...I plan to get more and fill my yard up with these jellyfish / flowers!