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 important to choose a dwarf variety.

Depending on the type, hydrangeas grow in USDA Hardiness zones 3 to 9 (find your zone here). Many can handle full sun, which is considered 6 or more hours of direct sunlight. However in the south ...

Above 7.0, alkalinity causes hydrangeas to skew towards the pink range, and calcium or limestone will turn the flowers pink.” It adds: “In theory, eggshells will eventually change the color of ...

Hydrangea enthusiasts can enjoy a carpet of the flowers now at a museum in western Tokyo's Fuchu city. A hydrangea festival is underway on the grounds of the Fuchu Municipal Museum Kyodonomori ...

In a way it has been like the old "Superman" intro: It’s a bird, it’s a plane, it's Superman! This has mostly been from gardeners who had not yet heard of or seen this new hydrangea. The most ...

As summer sets in, hydrangeas bloom in brilliant shades of blue, pink and lavender across Korea, drawing flower enthusiasts and tourists alike to gardens and na ...

For those gardening enthusiasts looking to turn their hydrangeas pink, it's all about the pH levels; aim between 6.0 and 6.4 but be careful not to go higher, as this could limit iron availability.

04:00, Mon, Jun 30, 2025 Share Article Bookmark Comments Hydrangeas will ‘bloom the size of footballs’ with gardener’s 1 simple 30-second task (Image: Getty) ...

Blue hydrangeas can turn a shade of pink if they're not looked after properly, but there's one simple thing gardeners can do to make sure they keep their vibrant blue hue ...