Cosmos bipinnatus 'Rubenza'

Also Known As

Rubenza Cosmos

Plant type

annual / biennial

size

H: 24"-30"
W: 24"

planting zones

1-12

Cosmos bipinnatus 'Rubenza' plant details

Cosmos bipinnatus 'Rubenza' is a broadleaf deciduous annual / biennial with green foliage. In fall and summer red flowers emerge. Attracts bees, butterflies and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun - mostly shade and occasional - low water. Drought tolerant once established. Does well in alkaline, average and well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Cosmos bipinnatus 'Rubenza'

Plant type: annual / biennial
Plant family: asteraceae
Foliage: deciduous green
Mature size: 0 - 24 IN - wide, 24 IN - 30 IN - tall
Flowers: red blooms in fall and summer
Uses: border plant, cottage garden, cutting garden, easy-to-grow, floriferous, long-blooming, self-sowing

GROWING CONDITIONS for Cosmos bipinnatus 'Rubenza'

USDA Zones: 1 - 12
Sun exposure: sun - mostly shade
Watering frequency: occasional - low
Resistant to: heat
Soil needs: alkaline, average and well-drained

Nursery contributed plant descriptions

A new variety from Holland, 'Rubenza' has deep red flowers that fade to an attractive soft red. A fabulous new color of everyone's favorite flower! Self sows.