Gardeners can change hydrangea colors by adjusting soil pH, with acidity leading to blue blooms and alkalinity resulting in pink.

Commonly thought of as more of a woodland plant, oakleaf hydrangea is easily identified by it’s oak-like shaped leaves. They ...

Soil Panicle hydrangeas like 'Strawberry Sundae' can tolerate almost any type of soil, including clay, as long as it is well-drained. Add a layer of mulch to conserve moisture in dry areas. Soil pH ...

Hydrangeas are a garden favorite thanks to their cloud-like blooms and classic charm. Best of all, you don’t need a vast ...

Hydrangeas are a fascinating group of perennial plants with some unique quirks that make them a fun addition for the home ...

'Little Lime' is a dwarf variety of panicle hydrangea whose flowers start lime green in summer and turn pink in the fall. Here's how to care for it.

By far the most common reason for some hydrangeas to not flower is pruning at the wrong time of year. Here's what else to know and how to fix it.

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