Redroot pigweed is an upright plant growing between 1 and 6 feet tall with thick stems and a taproot. Its lower stems are ...

I always get questions about common weeds and the best ways to control them. Let’s face it: No two weeds are the same, and ...

The idea of “catching up” with weed control later in the season may sound appealing, especially when weather or planting windows compress the timing of management decisions. But with aggressive ...

Amaranths are one of the most wide-spread weed species in Delaware and the region, infesting vegetable crops as well as grain crops. Amaranths include redroot pigweed, smooth pigweed, Palmer amaranth, ...

Palmer amaranth and other weedy species in the amaranth family pose a growing threat to agricultural operations across the ...