Blue flowers can work with any garden aesthetic as long as you know which other plants to pair them with. Learn how to style blue blooms in your outdoor space.

The flower stalks, 18 inches to 5 feet tall, emerge from lush clumps of straplike foliage and are topped in bloom clusters in several shades of blue. White varieties also are available.

May’s full moon is typically known as the flower moon because of all the blooms this month. This year it coincides with a rare occurrence: a blue moon.

For a double treat, take a look at the erect blue blades of Dianella revoluta. The flowers are insignificant, but wonderful blue berries follow in the late summer.

Blue flowers can be particularly prized in summer, where their cool nature contrasts with summer heat (if we are lucky). People’s appreciation of blue differs, with some being purists and others ...

Part of the problem is that naturally blue blossoming plants aren’t closely related enough to commercially important flowers for traditional methods—including selective breeding—to work.

Through a bee's eyes, blue flowers are more common than you'd think — and they could be used to monitor environmental health, writes Adrian Dyer.

One of the most special flowers you'll ever see is at Longwood Gardens now. Yes, they're really blue. Here's what you need to know.

So imagine her surprise when she found that many flowers have secret blue halos in their flowers. The halos are rings at the bases of the flowers’ petals.

This week's Plant Pick of the Week is a low-growing annual that produces blue flowers all summer.

Here are some blooms that are true blue and promise to refresh the garden and hot, cranky gardeners alike.

Blue Tea helps boost immunity, acts as a paracetamol and has anti-ageing effects. Read on to know more about the health benefits of butterfly pea flowers.