Yes. I have several plants growing from rainbow rose seeds off eBay. And success was fleeting. The rose you get is not what they claim since the rainbow rose is done by injecting dyes into plant during flower growth to control the coloration.
I have several roses from those seeds and they are reverted plants to one of the parent plants that were used to create the rose bush they used to color the roses. They usually have small white, pink or purple flowers and are not what claimed to be. Since roses are difficult to germinate if don't know how. Plant seeds just below soil line in moist soil and put in fridge for week or two then when bring out they will germinate. Keep soil moist until seedlings established. Or plant in winter and they will germinate when ready again keeping moist. But as with some roses their seeds revert to one of the two parent plants. They count on people not being able to geminate them. Takes 2-4 years for roses to reach age old enough to bloom.
