Why was cotton grown in the south not north?

Cotton was primarily grown in the South due to its warm climate, which provided the ideal conditions for cotton plants to thrive. The region's long growing season, ample rainfall, and fertile soil contributed to high yields. Additionally, the South had a labor system reliant on enslaved people, which made large-scale cotton production economically viable. In contrast, the North had a colder climate and less suitable agricultural conditions for cotton cultivation.