A green-fingered guru from Millcreek Gardens has claimed that deadheading your hydrangeas as they begin to wilt and brown is key to boosting future blooms. The gardening pro explained ...
You can also deadhead your hydrangeas, or prune away spent and fading blooms. If you see spent blooms throughout the spring, summer, and early fall growing seasons, clip them off with a pruner ...
STEP 1: Deadhead any withered flowers that remain on the hydrangea bush. STEP 1: Deadhead any withered flowers that remain on the hydrangea bush. How to Prune Hydrangeas That Bloom on Old Wood How ...