Watkinsville, GA: 2020, 2021, 2022, 2023 <BR>Cover crops and living mulch (two annuals, one perennial, & bare ground): <BR>Cereal rye (Secale cereale L.) at 100 lb ac <BR>Crimson clover (Trifolium incarnatum L.) at 20 lb ac <BR>White clover (Trifolium repens L. ‘Durana®’) at 20 lb ac <BR>Bare ground <BR>DG 3615 Cotton (38,000 seed/acre) <BR>Irrigated based on UGA check book method (Porter, 2021) <BR>Plots 36 ft by 54 ft <BR>Randomized complete block design <BR>Materials and Methods<BR>annuals<BR>12 cotton rows: 4 harvested for yield, 4 used in Palmer amaranth subplots<BR>perennial<BR>