The invention relates to a special green rough feed for broilers, and a processing method thereof, wherein the special green rough feed comprises, by weight, 45 parts of corn, 18 parts of bean meal, 13 parts of rice bran, 8 parts of sorghum, 8 parts of corn straw, 6 parts of sweet potato vine, 7 parts of pumpkin seed, 7 parts of carrot, 12 parts of soybeans, 6 parts of fish meal, 5 parts of shrimp, 4 parts of lees, 5 parts of peanut shell, 3 parts of alfalfa straw, 3 parts of grape seed, 3 parts of pork bone powder, 1.5 parts of edible salt, 1.5 parts of Radix Isatidis, 0.8 part of honeysuckle, 0.7 part of licorice root, 2 parts of the root of Miscanthus sinensis, 0.6 part of Salvia miltiorrhiza, 0.5 part of Angelica sinensis, 3 parts of hawthorn, 4 parts of dandelion, 6 parts of spinach leaves, 8 parts of Chinese wolfberry, and 5 parts of Leonurus artemisia, wherein the weighed materials are subjected to crushing, mixing, stirring, fermenting, extruding, drying and sterilizing to obtain the columnar finished feed. According to the present invention, the special green rough feed can meet the nutrition required by the growth of broilers, improve the immunity and the meat productionof broilers, reduce the feed conversion rate, and ensure the chicken quality of broilers after slaughter.