When I was in the 10th grade I learned how to change the flower color of the common garden hydrangea from pink to blue or from blue to pink. A neighbor who lived across the street from my childhood ...

Made from iron and aluminium salts, the powder acidifies the soil so blooms burst into brilliant blue. Darker pink varieties transform into a rich mauve-blue. For best results, stick to plants in ...

Gardening enthusiasts have discovered that the key to keeping their blue hydrangeas dazzlingly vibrant resides in a single, simple trick, as shared by horticultural experts. Purchasing a blue ...

Hydrangeas, with their diverse range of varieties, are a favourite among gardeners. The popular mopheads are particularly popular with their full, round heads packed with large petals, as well as ...

One of the RHS Chelsea Flower Show‘s most anticipated highlights is the array of new plant introductions. And for 2025, the plants certainly don’t disappoint. Whether you’re after bold colour, unusual ...

HERE’S how to keep your hydrangeas from changing colour – with a £6 product gardening pros swear by. This quick and easy fix turns pink hydrangeas blue – with gardening pros using it to stunning ...