Nikko Blue Bigleaf Hydrangea, Nikko Blue Hydrangea
Species (Hydrangea macrophylla): A small, very showy flowering shrub with blooms affected by soil pH, but flower buds killed by severe winters. Taxon (cultivar 'Nikko Blue'): A reliable, proven, re-blooming mophead hydrangea tolerant of heat, sun and cold, with blue to pink flowers.
For more detailed cultural information, visit the Hydrangea macrophylla details page.
Plants of this taxon: