Although hydrangeas are relatively hardy plants, some hydrangeas are more cold-sensitive than others and they may not bloom if their flower buds are damaged by extreme cold and harsh winter winds.

Hydrangea care begins with knowing what type of hydrangeas ... Hydrangeas make lovely container plantings, but depending on where you live, potted hydrangeas may not survive the winter outdoors.

For gardeners living at upper elevations, growing the lovely hydrangea is an excellent choice. Not only does the shrub love ...