Hey, guys, I could really use your help. Do you know when I should prune my Nikko Blue Hydrangea?
I suggest pruning when the plant is after flowering. You can also do it in late winter or early spring, between February and March.
I'd recommend pruning this plant in the late winter or early spring months. That is when it is most active. You can do this between February and March.
I think you should prune it when you feel it's getting a bit bushy and unsightly, but I'd suggest doing it in late summer or early fall.
The best time to prune it is right after it blooms.