The invention relates to the technical field of aquaculture and specifically relates to a penaeus monodon feed. The feed is prepared from the following raw materials in parts by weight: 25-30 parts of maize meal, 12-15 parts of fried bean powder, 10-12 parts of rapeseed cake, 4-5 parts of pumpkin seeds, 6-8 parts of wheat middling, 4-5 parts of watermelon peel, 4-5 parts of viviparous powder, 2-3 parts of fish meal, 4-5 parts of snail powder, 2-3 parts of medical stone powder, 5-6 parts of sudangrass, 2-3 parts of shrimp chaff, 4-5 parts of fermented soya beans, 0.2-0.5 parts of radix bupleuri, 0.2-0.5 parts of astragalus membranaceus, 0.2-0.5 parts of salviae miltiorrhizae, 0.2-0.5 parts of golden cypress, 0.5-1 part of donkey-hide gelatin, a proper amount of salt, and 4-5 parts of phagostimulant. The feed prepared in the invention is rich in material type, satisfies the omnivorous characteristics of the penaeus monodon, and is rich in various fine protein materials; active ingredients in the traditional Chinese medicine components such as radix bupleuri, astragalus membranaceus, salviae miltiorrhizae, golden cypress and donkey-hide gelatin are combined, so that the growth and development of the penaeus monodon can be effectively promoted, weight gain can be quickened up and culture benefits can be improved; moreover, all materials of the feed are pure natural green materials, and a drug residue problem is avoided.