Posts Tagged ‘bigleaf Hydrangea’

Hydrangeas are the most googled shrub on the internet. And it seems that blue or pink mophead Hydrangeas (H. macrophylla) cause the most swooning. Except, that is, in colder zones where frustrated gardeners stare at large leafy shrubs with few or no flowers. Pruning at the wrong time could be the culprit (if pruning to…