Summer Cover Crops | NC State Extension Publications

Sorghum-sudangrass (Sorghum bicolor X S. sudanense) – Sorghum-sudangrass is a cross between forage or grain sorghum and sudangrass. It is a warm-season annual grass that grows well in hot, dry conditions and produces a large amount of biomass. Often reaching 6 feet in height, it can be mowed to enhance biomass production. Sorghum-sudangrass is very effective at suppressing weeds

Source: Summer Cover Crops | NC State Extension Publications