Why has my hydrangea stopped flowering?
South Bohemia, Czech Republic
I have a large hydrangea in a big terracotta pot. It's now 3 years old. The first year it had lovely pinky-rust coloured flowers but for the past two years it has carried none at all although it looks very healthy and puts on leaf growth.
I overwinter it in a smaller pot, cut back, dry, and kept dark and frostfree in the same way as I do the fuchsias.
Does anyone have an idea as to why it's stopped flowering and how to stimulate it again?
- 13 Aug, 2009