Hydrangea pan. grandiflora 'Peegee'
Height: 1.5 - 2m (5 - 6 )
Spread: 1.5 - 2m (5 - 6 )
The most cold-hardy hydrangea. Large, conical clusters of white blooms on old wood in summer, mature to pink. and long, oval, light green foliage. Prefers a rich, moist, well-drained soil. Excellent cut or dried flower. Tree form available.