In addition to the boll weevil, what other natural disaster greatly affected cotton farmers in the 1920s?

Major drought was the other natural disaster that greatly affected cotton production.

Explanation:

In addition to the boll weevil drought was experienced by the farmers which greatly affected the economy as well. Boll Weevil actually destroyed the cotton but the drought affected all the agriculture production. The drought that year resulted in agricultural depression and more than 600,000 thousand farmers went bankrupt. Farmers in the west had the worst condition of all where was the main industry