 | Nikko Blue Bigleaf Hydrangea. True blue is a challenging color to find in a low-maintenance plant, much less one that comes back year after year. Then to find one that thrives in your shade garden? It may seem almost impossible. But along comes the Nikko Blue Hydrangea (Hydrangea macrophylla 'Nikko Blue') and this shrub is the standard for blue flowers in your shade garden! The white pompoms form in summer and soon transform into a solid blue as the plant matures. The mophead can grow up to 6 inches long, and as the blooms age,... - Nikko Blue Bigleaf Hydrangea. |
