Conclusions: Field<BR>Purple Nutsedge in Black Mulch Plots: <BR>2xs MORE shoots at 32 and 60 WAP compared to Non-Mulched Control <BR>2xs MORE patch area at 32 and 60 WAP compared to the Non-Mulched Control <BR>Yellow Nutsedge in Black Mulch Plots: <BR>3xs LESS shoots at 16 and 24 WAP compared to Non-Mulched Control <BR>2xs LESS patch size (in terms of quadrat #s) compared to Non-Mulched Control<BR>