For some years the RHS has awarded their AGM (Award of Garden Merit) to rose varieties that have proven to be good healthy garden roses. Now, at last we have a definitive list, provided by the RHS and courtesy of Daniel Myhill and Martin Stott.
For some years the RHS has awarded their AGM (Award of Garden Merit) to rose varieties that have proven to be good healthy garden roses. Now, at last we have a definitive list, provided by the RHS and courtesy of Daniel Myhill and Martin Stott.