June’s plant of the month is Nikko Blue Hydrangea. The bright blue flowers of this shrub make it great as an accent or for use in a border.
When planted in acidic soil, the flowers remain blue, however in more alkaline soils, flowers will fade into a pink hue. Blooms of this cultivar make excellent cut flowers.
***Growing Conditions:*** They prefer partial sun and must be watered regularly especially during extreme heat. Soil must be well drained and acidic to maintain colour.
***Size:*** This Hydrangea’s mounding form grows 4 – 6ft tall and wide.
***Hardiness:*** Adaptable to zone 5
Where to Plant: This flowering shrub can be used in a border or grouped to form a hedge.
***Plant Partners:*** Azalea, Holly, Rose of Sharon, Sweetspire
***Designer’s Tip:*** To maintain vibrant blue flowers, treat with garden sulfur in the spring.
Do you have Hydrangeas? Share a photo on our [Facebook](https://www.facebook.com/GeldermanLandscapeServices) page.
*Post contributed by Chelsea Mills, Jr. Landscape Designer*
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