I've just joined the forum and will be very grateful if someone could give me advice on a patio rose purchased last year. It's just named "Yellow Patio " and gave me abundant flowers last year. It lives in a pot, plenty big enough, and has been pruned and fed along with other roses in my garden. It refuses to put on any leaves apart from a few at the top of each of it's four branches, and it has formed one bud. I can't find any pests apart from a touch of black spot which was treated. Is it for the bin?