Q.Can you grow miniature roses in a container inside the house?
My mother-in-law has raised miniature roses for years. She no longer lives where she can plant anything outside. Is it possible for a miniature rose to survive inside in a pot?
Yes it is. You will need a spot with good sunshine or perhaps a grow light over them. Many mini-roses do well in pots. https://www.gardeningknowhow.com/ornamental/flowers/roses/miniature-roses-containers.htm