Hydrangeas are known for their big, beautiful cluster flowers, but many gardeners do not realise how easy it is to change ...

It’s going to be a very good year for hydrangeas, maybe not as bountiful as last year's prolific blooms, but for many ...

Soil conditions can heavily influence the colour of hydrangea flowers, with acidity levels and the availability of aluminium in the soil affecting the colour of the blooms. Pink hydrangeas favour ...

Gardeners across the UK are discovering a simple trick to transform their hydrangeas into a striking pink display - and it all comes down to one common soil additive. 06:00, Sat, May 3 ...