‘KORtuberlou’ is a new and distinct variety of Rosa hybrida which is characterized by the combination of an upright growth habit, a moderately vigorous rate of growth, panicles bearing five to nine yellow flowers which are margined pink, double flowers with light fragrance, and excellent resistance to common rose diseases. The new variety propagates successfully by stem cuttings and grafting and has shown to be uniform and stable in the resulting generations from asexual propagation.
