Key Takeaways
Brown, faded blooms during the growing season are a sign your hydrangea is ready to be deadheaded—but only if you see new green growth beneath the flower.
Avoid deadheading after early September, as it can trigger fragile new growth that won't survive winter.
During dormancy, deadheading is optional; dried blooms can protect future buds and add winter beauty to your garden.
If you’re a lover (and grower) of hydrangeas, you know it can be tough to help them thrive. These fickle flowers require careful maintenance and watering, not to mention seasonal pruning and deadheading. But how can you tell when it’s time to deadhead the plant versus leaving it be? We asked hydrangea experts to weigh in. How to Care for Hydrangeas and Get Beautiful Blooms
How to Tell if You Sho