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Annual Cosmos

Cosmos Bipinnatus

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Overview

Cosmos bipinnatus, known as Annual Cosmos, is an eye-catching flowering plant. It boasts feathery foliage and vibrant blossoms in shades of pink, purple, white, and red atop slender stems reaching 2-4 feet in height. Blooms measure about 2-4 inches across, adding a splash of color and attracting pollinators. Thriving in full sun and well-draining soils, Cosmos is easy to grow, ideal for borders, and provides continual blooms from summer until frost.

Sun Full, HalfWater LowZones 3–10Type AnnualClimate Subtropical
Annual Cosmos (Cosmos Bipinnatus) — annual for full or half; deadheading will encourage continued blooming and maintain a tidy appearance, image 128

Culture

Sun
Full, Half
Water
Low
USDA zones
3–10

Shape & size

Classification

Type
Annual
Family
Asteraceae
Climate
Subtropical

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Photos (192)

Annual Cosmos (Cosmos Bipinnatus) — Plus, their flowers are attractive to butterflies and bees, adding an extra layer of life to your garden; its, image 155
Annual Cosmos (Cosmos Bipinnatus) — Thriving in full sun and well-draining soils
Annual Cosmos (Cosmos Bipinnatus) — Deadheading will encourage continued blooming and maintain a tidy appearance; are a popular choice for adding, image 125
Annual Cosmos (Cosmos Bipinnatus) — and rich magentas.<br><br>Cosmos thrive in full sun exposure
Annual Cosmos (Cosmos Bipinnatus) — from pure white to soft pinks; finely-divided leaves are an attractive deep green
Annual Cosmos (Cosmos Bipinnatus) — With a moderate growth rate; multi-colored and pink flowers in the garden, image 119
Annual Cosmos (Cosmos Bipinnatus) — With a moderate growth rate; multi-colored and pink flowers in the garden, image 87
Annual Cosmos (Cosmos Bipinnatus) — multi-colored and pink flowers in the garden
Annual Cosmos (Cosmos Bipinnatus) — from pure white to soft pinks; finely-divided leaves are an attractive deep green, image 80
Annual Cosmos (Cosmos Bipinnatus) — creating a delicate backdrop for the daisy-like flowers; annual with multi-colored and pink blooms
Annual Cosmos (Cosmos Bipinnatus) — multi-colored and pink flowers in the garden; these charming blooms measure approximately 2 to 4 inches across, image 126
Annual Cosmos (Cosmos Bipinnatus) — requiring at least 6 hours of direct sunlight each day; plus, their flowers are attractive to butterflies and, image 146
Annual Cosmos (Cosmos Bipinnatus) — Thriving in full sun and well-draining soils; annual for full or half, image 133
Annual Cosmos (Cosmos Bipinnatus) — creating a delicate backdrop for the daisy-like flowers
Annual Cosmos (Cosmos Bipinnatus) — and provides continual blooms from summer until frost; affectionately known as Cosmos bipinnatus, image 134
Annual Cosmos (Cosmos Bipinnatus) — with widths spanning from 1 to 2 feet; and red atop slender stems reaching 2-4 feet in height, image 138
Annual Cosmos (Cosmos Bipinnatus) — Its height makes it suitable for a mid-border position or as an informal backdrop for shorter plants; they are, image 122
Annual Cosmos (Cosmos Bipinnatus) — annual with multi-colored and pink blooms
Annual Cosmos (Cosmos Bipinnatus) — It boasts feathery foliage and vibrant blossoms in shades of pink; cosmos bipinnatus boasts an upright, image 66
Annual Cosmos (Cosmos Bipinnatus) — multi-colored and pink flowers in the garden; these charming blooms measure approximately 2 to 4 inches across, image 94
Annual Cosmos (Cosmos Bipinnatus) — It boasts feathery foliage and vibrant blossoms in shades of pink
Annual Cosmos (Cosmos Bipinnatus) — For cutting gardens, Cosmos is an exceptional candidate, producing long-stemmed flowers ideal for bouquets, image 92
Annual Cosmos (Cosmos Bipinnatus) — Its height makes it suitable for a mid-border position or as an informal backdrop for shorter plants
Annual Cosmos (Cosmos Bipinnatus) — Plus, their flowers are attractive to butterflies and bees, adding an extra layer of life to your garden; its, image 91
Photographs by 12 contributors

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