- With large, pure white flowers, Purity Cosmos create a heavenly cloud-like background in the garden. Purity Cosmos bloom mid to late summer and can be planted in just about any climate and any soil condition. Purity Cosmos are excellent for cutting, lasting about 10 days in the vase. Purity Cosmos produce 4-inch pure white flowers on 3-5 feet tall stems. The foliage is finely cut and the plants branch out and bloom profusely and continually. Purity Cosmos is the classic cut flower.
- Botanical Name: Cosmos bipinnatus
- Life Cycle: Annual
- Light Requirement: Full Sun, Partial Shade
- Planting Season: Spring
- Plant Type: 4 Inch Saucer-Shaped Daisy-like Blooms, Fern-Like Pinnatisect Leaf Shape
- Features: Open Pollinated, Attracts Pollinators, Easy to Grow & Maintain, Fast Growing
- Color: White
- Blooms: Summer, Late Summer, Early Fall, Fall
- Days to Maturity: 72 Days
- Plant Height: 3-5 feet
- Plant Spacing: 9-12 inches
- Planting Depth: 1/4 inch
- Sowing Method: Direct Sow
- Cold Stratification: No
- Hardiness Zones: 2, 3, 4, 5, 6, 7, 8, 9, 10