Avoid powdery mildew (a fungus that resembles dust) by not over-fertilizing. It can be treated with insecticidal soap, which, ...

Changing hydrangea flower color with coffee grounds is a popular garden hack that could do more harm than good.

No surprise, then, that gardeners have spent decades trying to decode their color shifts. If you’ve ever passed a hydrangea ...

From overwatering to "winter zap," here are seven reasons you might struggle to get your hydrangeas to bloom and what you can ...

Despite being fully hydrated, the plant may be showing another type of summer stress. Here's what to do if your hydrangeas ...

Eclipse gets large, round, “mophead” flowers in late June to early July that are mostly cranberry-red but with creamy centers ...

Hydrangeas are one of the most popular shrubs that can be grown in the ground or in pots. If growing in a container, it is ...