Dahlia Collarette Mixed is a delightful variety known for its unique, double-layered blooms featuring a central disc surrounded by a collar of contrasting petals. This mix produces a range of vibrant colours, creating a cheerful and dynamic display in borders, containers, and cutting gardens. Flowering freely from mid-summer into autumn, these dahlias offer long-lasting interest and a distinctive texture that sets them apart. Collarette Mixed is a versatile and reliable choice for gardeners seeking colourful, eye-catching blooms.

Why we like it

• Unique double-layered, collarette blooms

• Vibrant mixed colours

• Excellent for cutting and borders

What to know

• Plant in full sun for best flowering

• Requires fertile, well-drained soil

• Pinch early shoots to encourage bushier growth

• Stake taller varieties for support

• Lift and store tubers over winter in colder areas

Flower colour
Mixed colours

Flowering months
July, August, September, October

Height and Spread
80–100 cm