What does 2 red roses and one white rose mean?
I am assuming you are asking if it is possible to have roses of different colours blooming on the same bush. If you look closely, near the base of the rose, you might see an enlarged area where one variety of rose has been grafted onto another, tougher variety. That would be the root stock. Most likely what has happened is the root stock has come in contact with the soil or for some other reason has started to put out growth. You should be able to trace the stem with the different coloured blooms to below the graft. You may even be able to see slight differences in the leaf size, shape or colour to help identify the rogue stem. Simply prune this off and any other growth coming from below the graft and Voila! you’re back to a rose of a single colour. If, on the other hand, you like both colours just enjoy your rose bush with the split personality, bearing in mind that the root stock may eventually take over.