Our guide on how to change hydrangea colours covers soil tips, care essentials, and expert advice for vibrant blooms that ...

Flowers exported from Colombia -- mostly roses grown 150 miles southeast in Bogota -- as well as carnations, mums and these hydrangeas will find their way into Valentine's Day bouquets.

Hydrangeas, especially pink and blue varietals, have since been associated with heartfelt apologies. The Victorians, on the other hand, considered hydrangeas to be symbols of boastfulness.