rose has not bloomed

Three years ago I found a rose seedling in one of my planter boxes. It had been several years since I had roses planted there. I transpanted the seedling into a pot for one year and then into my rose bed last year. It has grown well and is healthy but it has yet to bloom. Will I ever get flowers??

It sometimes can take several years.

Are you cutting it back or just waiting? Some once per year bloomers dont like that.