Bring cool, calming colour to your garden with our collection of blue flower seeds in Australia. From soft sky-blue blooms to deeper blue flowers, these varieties are perfect for adding colour and character to garden beds, borders, wildflower meadows and cutting gardens.

Whether you're creating a cottage garden, growing flowers for the vase or looking for blue flowers to grow from seed, discover varieties that can bring beautiful blue tones to your garden. Choose from individual flower varieties and colourful mixes suited to different growing conditions.

7 products

Tall blue flower with green foliage and blurred pink flowers in the background
Tall blue flower with green foliage and blurred pink flowers in the background

Delphinium Cliveden Beauty Flower Seeds

$11.70

Striking spikey blue ball-shaped flowers
Echinops flower in a field

Globe Thistle Echinops Ritro Steel-Blue Flower Seeds

$10.90

Close-up of vibrant blue-purple flowers with green leaves
Close-up of vibrant blue-purple flowers with green leaves

Larkspur Blue Cloud Flower Seeds

$7.90

A close up of blue many spiked orthrosantus in full bloom.

Many Spiked Orthrosanthus Wildflower Seeds

From $16.00

Close-up of blue flowers with yellow centers on a dark background
Close-up of blue flowers with yellow centers on a dark background

Forget Me Not Indigo Blue Flower Seeds

$6.99

Close-up image of a lavender-blue lace flower with umbrella-shaped clusters.
Close-up of a purple flower with a blurred green background

Blue Lace Flower Seeds

$9.90

Close up of Hidcote lavender
Close up of lavender hidcote

Lavender Hidcote Blue Flower Seeds

$10.90