Hydrangea macrophylla is commonly called the mophead type, and their flowers are what most gardeners long for: “People lust after those big blue flowers ... going from pale light pink with ...

A pH between 6 and 7 will net purple or pinkish-blue blooms. Hydrangea flowers purchased at a nursery might well change color once they are placed directly in the garden. You can control the color ...

Hydrangeas (Hydrangea spp.) are a group of flowering plants known for their vibrant, large flower heads. Comprised of around 80 species, these plants vary widely in size, shape, and color, ranging ...