Cotton Growing Guide
|
Gossypium hirsutum
We cannot ship cotton to Georgia, South Carolina, or California.
History: Cotton, Gossypium hirsutum, boasts a captivating history and a lasting legacy that spans centuries. Its origins can be traced back to ancient civilizations across India, Egypt, and the Americas, where its soft and versatile fibers were highly prized. The southern United States played a pivotal role in shaping cotton’s legacy during the 18th and 19th centuries, as it became a major commodity, driving economic growth but also tragically linked to the history of slavery. Today, cotton remains an essential global crop, cherished for its role in fashion, agriculture, and history. Backyard growing and seed saving have become cherished endeavors for enthusiasts seeking a deeper connection with cotton’s historical significance. Cultivating cotton in backyards offers a hands-on experience, from sowing seeds to harvesting fluffy cotton bolls, nurturing a profound appreciation for the labor involved in producing this cherished fiber. Additionally, seed saving empowers backyard growers to actively contribute to the preservation of cotton’s genetic diversity, safeguarding rare and heirloom varieties for future generations. Southern Exposure Seed Exchange proudly supports backyard growers and seed savers, offering a diverse selection of heirloom cotton seeds that celebrate history, heritage, and sustainable farming practices. Together, we cultivate a future where the legacy of cotton thrives responsibly and ethically.
How to Grow: Cotton is an annual plant that requires a long, warm growing season to mature properly. Needs full sun. In zones 8-10 it can be sown directly after the last frost. In zones 5-7, treat like tomatoes, start seed indoors and transplant out 4-8 week-old seedlings after last frost. Seed germinates in 7-21 days at 70 degrees F. Plant 18-30 in. apart in rows 5 ft. apart. Plants start flowering in mid-summer. Bolls take a few more months to mature; warm late summer weather is necessary for a good crop. Plants grow to 3-7 ft. tall.
Harvest: Wait for bolls to split open before harvesting. (Note: bolls that split open after a frost are damaged and immature.)
Seed Savers: Isolate varieties by 1/8 mile for home use, or 1/4 to 1/2 mile or greater for pure seed.
Virginia gardeners must acquire a permit to grow cotton. For more information, contact your nearest extension agent.