Yes it is a real rose, but it’s made to be that way.
The rainbow rose is a rose which has had its petals artificially colored. The method exploits the rose’s natural processes by which water is drawn up the stem. By splitting the stem and dipping each part in different colored water, the colors are drawn into the petals resulting in a multicolored rose.With these changes to the rose, it causes them to not live as long as an uncolored rose. Besides roses, other cut flowers like the chrysanthemum, carnation,hydrangea and some species of orchids can also be colored using the same method.