Cosmos ‘Rubenza’

Name: Cosmos ‘Rubenza’
Brand: Diggers Club
SKU: S535
Price: 5.07 USD
Availability: InStock
Rating: 4.8 (5 reviews)

$5.07 ~~$6.95~~ In stock

Category: Seeds

Burgundy blooms fade to dusky pink antique shades through the season. Create a delightful two-tone effect with this new cosmos. This unique colour flower of cosmos make 'Rubenza' a must grow every summer. A stand out selection and gardener's favourite from the 2020 Diggers Club Flower Trials.

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Customer Reviews (4.8 / 5 · 5 reviews)

Lily ★★★★★ Oct 22, 2026

The two-tone effect is even prettier in person than the photos suggested, with the blooms shifting from deep burgundy to soft pink. I've been cutting them for vases and they hold up beautifully for almost a week indoors.

Leo E. ★★★★★ Oct 21, 2026

I planted these in a sunny spot and the color change from deep burgundy to soft pink is even prettier than the description suggests. The stems are sturdy enough that they don’t flop over after a rain shower, which is a nice bonus. Definitely grabbing another packet for next year.

Alexander L. ★★★★★ Oct 20, 2026

The color shift from rich burgundy to soft antique pink is exactly as described, and it’s been a real conversation starter in my garden. I’ve never seen a cosmos do that before, and it looks stunning against the green foliage.