Pigweed

PigweedMost gardeners will come across pigweed (white arrow) fairly early in their gardening efforts. Pigweed gets its name because the weeds are widely used as pig fodder. In southern Ontario there are three main varieties of pigweed - red, green and smooth. They are all quite similar in appearance until they bloom. Redroot pigweed (Amaranthus retroflexus L.) is the most common pigweed in