Hydrangea m. Nikko Blue

Nikko Blue Hydrangea is a bold-branching deciduous shrub that blooms on old wood.  Its large serrated medium green leaves have no fall color.  The color of the lacecap clusters depends on the soil PH - acidic soils produce bright milky blue flowers, while alkaline soils produce pink-hued flowers.  The flowers are highly attractive to butterflies.  Best bloom in partial sun and rich, moist well-drained soils.  Read about the introduction to our new Hydrangea Collection and limited time promotion here. Type:  Shrub Origins: East Asia Height:  4' - 6' Spread:  4' - 6’ Spacing:  5’ USDA Hardiness Zone:  5 - 9 Culture:  Part Sun Bloom Color:  Blue (acidic), Pink (alkaline) Season of Interest:  Summer MAINTENANCE NEEDS:  Medium Maintenance. Mulch soil to maintain moisture and overwinter.  If pruning is needed do so after flowering. Slight susceptibility to bud blight, wilt, leaf spot, and mildew.  Aphids are occasional problems.    LA