This seed is packed for the 2023 growing season. If stored in a cool, dry place, seeds can keep for 2 to 3 years.
This beautiful new cosmos is a welcome addition to this easy-to-grow, free-flowering group of plants. Young flowers start out a warm tangerine with a soft rosy center. As flowers age, their rose coloring becomes more pronounced. The color shift gives blooms an iridescent quality. Plants are tall, extremely productive, and flowers are a wonderful color for arranging.
Plant type: annual
Site: full sun
Days to maturity: 75-90 days
Plant spacing: 12”
Pinch: when 12” tall
Approx seeds per packet: 30
How to Grow:
Start seed indoors in trays 4-6 weeks before last frost; transplant out after all danger of frost has passed. Cosmos can also be direct seeded once weather has warmed.
Individual blooms don’t last long in the vase, about 4-6 days, but each stem is loaded with multiple blossoms that open over a period of a week. Harvest when buds are cracking, but haven’t fully opened in order to prevent insects from pollinating, which will help stretch the vase life by a few extra days. Flower preservative is recommended.
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How to Grow
How to Start Flowers from Seed
There’s nothing more rewarding than starting your own seeds. The benefits include getting a jump on the season, having access to hundreds of specialty varieties that you won’t find at your local nurseries or garden...