Research was initiated in 2006 at the Northeast Research and Extension Center in Keiser, AR and the Judd Hill Plantation in Trumman, AR. Two seeding patterns were investigated: paired-15-inch and single-38-inch row cotton. Six seeding rates for each seeding pattern were also investigated: 25,000, 40,000, 45,000, 55,000, and 65,000 seeds per acre. Mid-season plant heights were 2-3 inches greater for single-row, 38-inch cotton compared to paired-15-inch row cotton. Seeding rate did not effect mid-season plant heights. End-of-season plant heights, cotton mapping to determine fruit position, and cotton yield were yet to be collected at time of abstract submission. Data will be included in presentation.