Field studies were conducted in 1996 and 1997 to test experimental plant growth regulators on cotton. Townsend Agricultural Consulting, Inc. conducted the studies on the "Bess Place" farm of Mr. Stan Hayes in Coahoma County, Mississippi. The cotton varieties were Stoneville 474 in 1996 and Stoneville 4740 in 1997. The crops were both planted the first week of May in both years. The work done for this paper was supported by a grant from Micro Flo Company.