Cosmos Double Click Mix bursts with pinks and whites, each petal showing off its colour with delicate frills that create a soft, textured look. As well as growing to an impressive 75cm tall, Cosmos’ double and semi-double blooms are the perfect pollinator-attracting flowers, bringing bees and butterflies into your garden, so they are great for the ecosystem too.

Cosmos Double Click Mix adds long-lasting colour to borders, beds, and containers. Their delicate flowers are also perfect for cutting, creating stunning arrangements that brighten any room. Cosmos seeds grow best in sunny spots–their colour is more than worth the little effort it takes to grow them.

To complement your Cosmos, explore full range of flower seeds for more beautiful blooms. Seed starting kits will help you give your Cosmos the best start. Or, add even more colour to the mix with the summer flowering bulbs and sweet pea seeds instead.

How to Sow Seeds

Method: Sow Cosmos Double Click Mix seeds about 5mm (¼in) deep, in clumps 40-50cm (18in) apart.
Thinning: Thin to the strongest 1-2 seedlings.
Germination: Seedlings should emerge within 14-21 days.
Growing notes: Keep the soil moist. Alternatively, raise them in seed beds, boxes, or punnets for transplanting into the garden. Keep the roots cool in summer with garden mulch. To learn more about pollinator-friendly flowers, read the blog about how to encourage bees and butterflies into your garden. Soil Type Well drained.

Growing Needs

Soil: Well-drained soil
Water: Keep the soil moist

Plant Characteristics

Flowers: As well as growing to an impressive 75cm tall, Cosmos’ double and semi-double blooms are the perfect pollinator-attracting flowers, bringing bees and butterflies into your garden, so they are great for the ecosystem too