Hydrangeas, with their large, showy blooms, are a garden favourite, especially when they display a stunning blue hue. A woman sought advice on the Gardening UK Facebook group on how to achieve that ...

Garden columnist Dan Gill answers readers' questions each week. To send a question, email Gill at [email protected]. I have a pink hydrangea and would like to know how to make it bloom ...

Hydrangea varieties such as hydrangea macrophylla and hydrangea serrata offer a spectrum of colours, ranging from pink to blue, encompassing every shade of fuchsia, plum and periwinkle in between.

Hydrangeas brighten gardens throughout the summer months, with flowers blooming from April to October. The most recognisable of these hardy shrubs are mophead and lacecap hydrangeas, which produce ...

How do I make my pink hydrangea produce blue flowers? — Andrew Hydrangeas are exceptional in that the color of their flowers can change depending on the availability of aluminum ions. Available ...