The invention discloses a composite traditional Chinese medicine composition which can stimulate the appetite and tonify the spleen, can effectively strengthen the physique of cultured animals and promote the rapid growth of the cultured animals, as well as belongs to the field of veterinary medicines. The composite traditional Chinese medicine composition comprises the ingredients of fructus crataegi cuneatae, pine needle, dried orange peel, garlic, radix astragali and sodium sulfate. The composite traditional Chinese medicine composition can be directly added into feeds of livestock and aquatic products, can promote the rapid growth of the cultured animals, and can also be processed into powdered drug, granules, tablets, pills and the like for treating diseases of poor growth of the livestock and the aquatic products and the rehabilitation of recovered cultured animals. The raw materials of the composite traditional Chinese medicine composition are Chinese medicinal plants, are convenient to obtain, and low in cost. The composite traditional Chinese medicine composition has remarkable treatment effect and medicine effect, little dosage, convenient use and rich means. In addition,the composite traditional Chinese medicine composition is environmental-friendly without containing antibiotics, and has no residue and little toxic and side effects.