Hydrangea paniculata

‘Annabelle’ hydrangea (Photo by Brendan Adam-Zwelling)

Why isn’t my hydrangea flowering?

Beckie Fox

Margaret in Kingston, Ont., says her hitherto lovely hydrangea is quite luscious and green, but there's not a single flower. Why isn't it flowering?

'Annabelle' hydrangea (Photo by Brendan Zwelling)

The luxury of hydrangeas

Judith Adam

The choice in hydrangeas grows more enticing each year. My ‘Annabelle’ hydrangea is developing broad domes of creamy white flowers.