These low-maintenance perennials produce gorgeous blue flowers, and if you want abundant blooms, make sure they're not ...

Blue butterfly pea is a perennial tropical vine known for its striking, vibrant blue flowers. It has an interesting botanical name, Clitoria ternatea, because the flower’s shape resembles a human ...

Fall Asters are late bloomers and tend to be one of the latest and brightest (purplish) blue flowers during the summer months. When other flowers are nearing the end of their season, the Fall Asters ...

After the breakthrough achievements of creating blue and maroon flower colors in hardy hibiscus, Texas A&M AgriLife plant physiologist and breeder Dariusz Malinowski, Ph.D., has now developed the ...

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 ...

Outside the blue of the sky and of the water of lakes, rivers, and oceans, nature does not offer much in the way of the color blue, especially in the world of plants and animals. Did you ever wonder ...

A woodblock print by Katsushika Hokusai, from the Edo Period, about 1800-05, titled 'Express Delivery Boats Rowing through Waves (Oshiokuri hatô tsûsen no zu),' from an untitled series of landscapes ...

If your patio gets full sun (about six hours of direct exposure), it might be difficult to keep potted flowers from drying out or getting scorched in the heat. Luckily, there are plenty of colorful ...

BUDA, Texas (KXAN) — Bluebonnets are inherently named for their beautiful blue-violet color. But did you know they can come in other colors, too? Viewer Monica Mills sent in these photos of white ...