7 Beautiful Blue Flowers for Every Garden 

Blue flowers bring tranquility and beauty to gardens. These seven gorgeous blue flowers can beautify your garden:  

Delphiniums, towering perennials with spiky blue flowers, are majestic. They give vertical appeal to garden borders and attract butterflies and hummingbirds.  

1. Blue Delphinium

Hydrangeas have huge, spectacular flower heads in blue, pink, purple, or white, depending on soil acidity. They grow in partial shade and brighten shady garden spaces.  

2. Blue Hydrangea

The beautiful, low-growing perennial forget-me-nots with small, sky-blue blossoms. They self-seed and produce wonderful ground coverings or footpath edges.  

3. Blue Forget-Me-Not

Spherical, steel-blue flower heads on long stems distinguish globe thistles. Cottage-style or wildflower gardens benefit from their bee and butterfly appeal.  

4. Blue Globe Thistle

Morning glories, fast-growing annual vines, have trumpet-shaped blue, purple, pink, or white flowers. They blossom abundantly in summer and cover trellises, fences, and arbors.  

5. Blue Morning Glory 

Salvias are multipurpose perennials with bright blue flowers that attract bees and butterflies. They brighten garden borders and pots in full sun and well-drained soil.  

6. Blue Salvia

Bachelor's buttons, or cornflowers, are easy-to-grow annuals with attractive, fringed blue flowers. They attract beneficial insects and are ideal for cottage gardens, wildflower meadows, and cutting gardens.  

7. Blue Bachelor's Button

Also See

Everything to Know About Mulch