A low45growing evergreen perennial producing lots of soft pink semi45double blooms from june right through to september forming cushions of slender grey45green leaves dianthus 39joy39 is the perfect plant for rock gardens patio containers herbaceous borders sunny banks and coastal gardens where it tolerates drought well pinks are hardy low45maintenance additions to the garden and the flowers of this rhs agm variety are superb for cutting for a vase indoors height and