Description
Nikko Blue Hydrangea are probably the most beautiful of the hydrangeas with their big beautiful balls of blue or pink flowers. The flower color can be changed with the acidity of the soil. These bloom on old wood so be careful on your pruning and do it in late summer or spring. We usually carry a few other variety of Hydrangea.
Nikko Blues are a native specie, but most come from Asia.
Scientific Name: Hydrangea macrophylla ‘Nikko Blue’
Zone: 6-9
Mature Height: 4-6 ft
Mature Width: 4-6 ft
Fruit: Dry capsules in late summer
Flowers: Panicles that are 4-5″ blooming in June and flowers can persist for up to two months. When grown in acidic soil, the flowers are blue. In alkaline soil they bloom pink.
Bloom Time: June
Growth Rate: 12-18″
Soil: Moist, well-drained soil
Drought Tolerance: Moderate
Flood Tolerance: Poor
Sun Requirements: Part Sun, full sun only if the soil is moist
Fall Color: Yellow, Green
Wildlife Value: Birds, butterflies, and pollinator insects
