I bought my wife a Jackson Perkins yellow rose bush 2 years ago for Mothers Day. It is still in it's original container! Last year I noticed a couple of blooms on it and figured I would leave it alone, it must be happy. So I didn't replant it. Well, this year, my gosh! This thing is probably 4ft tall and has more than 25 blooms on it. I don't know what to do. I don't want such a beautiful rose bush to die. The only thing I have done to it, is protect it from bugs and beetles. How do I replant? I'm afraid I will kill it. Please help, someone.