A breakthrough variety bred for impressive flower density, FlowerFull lives up to its name by producing 2-3 times more blooms than other smooth hydrangeas. Large, white mophead flowers appear in early summer, held up by sturdy stems that stand tall through wind and rain—no need for staking. Plus, it’s got excellent resistance to mildew and leaf spot. Premium size. Hydrangea arborescens ‘Baiful’ PP35613