Guides/Cosmos

Cosmos ‘Double Click Rose Bon Bon’

Cosmos bipinnatus

No photograph yet

Color

Rose Pink

Days to cut

75–90 days

Status

trying

Catalog ID

CF-22

Seasons logged

1

First sown

2026-06-01

Rose-colored double blooms. Tall plants with large fully double and semidouble, fluffy blooms. Cheerful, 2–3" rose-colored blooms make this a great cut flower and garden addition.

How it grows

Germination

Days to germ.
7–21 d
Soil temp
68–75 °F
Depth
0.125 in
Light for germ
light

Culture

Days to maturity
75–90 dThis variety
Spacing
4–12 in
Height
36–60 in
Sun
Sun
Frost
Tender; foliage will die back with first autumn frost · tender

Harvest

Cut stage
Petals just opening, but not yet flattened.
Vase life
5–7 d
Notes
Deadheading is required to have blooms all summer.

Other Observations

Notes not filed against a sowing. Everything else sits with its trial above.

No loose observations — every note belongs to a sowing.

This variety’s year

JanFebMarAprMayJunJulAugSepOctNovDec
Sow indoorsApr 2 – Apr 23
Outdoor / directMay 21 – Jun 18
Bloom (from indoor)May 21 – Jun 14
Bloom (from outdoor)Aug 2 – Sep 18
See the whole season

Progress

Sown 2026-06-01
Day 162 · past expected maturity (75–90)
This sowing

Seed source

Johnny's Selected SeedsSown 2026-06-01

Other Cosmos varieties

Species overview