Produces multi colored roses every time it blooms. Every year it produces less blooms.
How Do I Care for a Rose Tree
If your tree rose is planted in a pot, it could be getting root bound and needs to be transplanted to a bigger pot. If this is the case be sure to check the root system when transplanting it as sometimes the roots will have started to grow together in a circular pattern around the inside of the pot. Try to pull them out of this habit a bit before placing it into the larger pot. If they are too tightly entwined, it is likely too late and the tree rose will eventually choke itself out. If planted in a garden or in the ground area, just keep it pruned up to stimulate growth and keep her well watered and fed with a good organic based rose foof. The Jobes rose food spikes seem to work well with tree roses too. Here is a link to an article I wrote about tree roses for you as well: https://www.gardeningknowhow.com/ornamental/flowers/roses/learn-more-about-tree-roses.htm