The invention discloses a feed for juvenile prawns. The feed comprises one or more selected from the following components: fish meal, wheat bran, bean cake, vinasse, yeast, a composite vitamin premix, a traditional Chinese medicinal composite additive, a mineral matter premix and a feed adhesive. Weight parts of the above mentioned components are as follows: 10 to 40 parts of fish meal, 10 to 20 parts of wheat bran, 10 to 15 parts of bean cake, 1 to 2 parts of vinasse, 1 to 2 parts of yeast, 1 to 2 parts of the composite vitamin premix, 1 to 2 parts of the traditional Chinese medicinal composite additive, 1 to 2 parts of the mineral matter premix and 10 to 15 parts of the feed adhesive. According to the invention, Chinese herbal medicines are applied to prevent and treat fish and prawn diseases, which is in accordance with disease controlling criteria for development of nuisanceless aquaculture and production of green aquatic products, especially in accordance with demands for intensive and large-scale production in the current aquaculture industry; the Chinese herbal medicines compose a compound preparation in proportion, which enables synergistic effects of the medicines to be better performed; a steaming process is utilized to allow starch in the feed adhesive to agglutinate at different temperatures, so the degree of expansion is increased, the degree of gelatinization of the starch is substantially improved, the effects of a chemical adhesive in feed processing can be totally replaced, and sinking performance and binding performance of the feed are enhanced, which is beneficial for growth and culture of juvenile prawns.