Hydrangeas are one of the only types of flowers that can change color. The change in hue happens in response to the availability of aluminum. These gorgeous landscaping plants are like pH alarms for ...

Many garden experts say that the flowers of plants, except for hydrangeas, cannot change color. Big-leaf hydrangeas, the ones with large showy flowers (actually bracts), are thought to stand alone in ...

This experiment demonstrates how plants transport water and nutrients through their stems. You'll witness the fascinating process of capillary action as white flowers transform into colorful blooms, ...

Mother Nature always has a few tricks up her sleeve, and one of those which has charmed me for years is the magic of color-changing flowers. I’m not talking about flowers like hydrangeas, whose flower ...

A plant common to Japan, Causonis japonica, is the first to show a newly discovered trait. Its flowers can change color depending on the stage of its maturation cycle, and then change back to its ...

Bigleaf hydrangeas thrive in morning sun, afternoon shade, and moist, well-drained soil. Regular fertilization and watering are crucial for healthy growth and blooms. Prune after flowering, but avoid ...