Primrose Response to Herbicides and Various Spray Tips. Tifton, GA 2003.<BR>% control<BR>35 days after treatment<BR>WeatherMax 22 oz/A<BR>+ 2,4-D 1 pt/A<BR>Primrose 6 inch at time of application.<BR>Flat Fan<BR>Flat Fan<BR>AI<BR>AI<BR>