How to Propagate tulip 'Sonnet'?
Propagate by lifting and separating offsets. See bulb propagation

tulip 'Sonnet' · Tulipa 'Sonnet'
Plant 10 to 15cm deep in fertile, well-drained soil with shelter from strong winds and protection from excessive wet. See tulip cultivation
Propagate by lifting and separating offsets. See bulb propagation