Most gardeners are familiar with daylilies, peonies, hostas, and iris, but other perennials can add color and interest.

Looking to plant some unique blue perennial flowers in your garden? Check out this huge list of our favorites!

Cut flower varieties in cooling hues of lavender-blue, deep blue, light blue, and blue-black. Field-tested by our research team for exceptional performance.

Blue Indigo plant (Baptisia australis) blossoms are blue or purple and appear on tall flower spikes, blooms six weeks in spring early summer [DETAILS]

Buy BOMAROLAN Artificial Baby Breath Flowers Fake Gypsophila Bouquets 12 Pcs Plastic Fake Real Touch Flowers for Wedding Decor DIY Home Party（Blue）: Artificial Flowers - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

A real blue tree that lives in the South.

The genus Baptisia (false indigo, false lupine or redneck lupine) is native to the US and has long been one of our favorite groups of sun perennials.

Wedding photography for classic couples. The Meredith Ryncarz Destination Wedding Photography team is based in Savannah, GA and serves couples across the South.

The total length of faux thistle is 26 inch. Package contents 5 packs artificial eryngiums. Each stem includes 3 blue eryngium head. For Floral Arrangements--The blue thistle flowers can decorate the scene independently or with flowers. Artificial eryngiums are very perfect for Christmas Festival Wedding Garden Centerpieces Bouquet Floral Arrangement. Guarantee 100% refunds if you are disappointed with our silk flowers with stems.

Discover the beauty of blue plants through 40+ blue flowers, fruit, and foliage. Design a true blue garden for a spectacular show of colour.