Pendulum 2G herbicide offers preemergent control of grassy and broadleaf weeds in a granular formulation, including crabgrass, goosegrass, foxtail, barnyardgrass, fall panicum, chickweed, henbit, knotweed, spurge and others. But that’s not all. Pendulum 2G controls an incredibly broad spectrum of weeds — more than 40 grassy and broadleaf weeds in all.