Hydrangea macrophylla (Bigleaf Hydrangea): This variety is most commonly affected by soil pH. It includes both Mophead and Lacecap types. The color change is most dramatic in these hydrangeas.

Hydrangeas are the perfect flower choice for any garden as they're not only easy to take care of, but some species even have a natural method of changing their colour to whatever you prefer.

10:42, Tue, May 6, 2025 Updated: 10:58, Tue, May 6, 2025 Hydrangeas are known for their big, beautiful cluster flowers, but many gardeners do not realise how easy it is to change their colour. Jill ...

Gardeners can change hydrangea bloom color by altering soil pH. This is a fun and creative way to add a splash of color to your garden, and it's easier than you might think! Not all hydrangeas respond ...