The invention discloses duck feed containing spiral seaweed and a production method thereof. The duck feed comprises the following raw materials in parts by weight: maize, wheat bran, bean pulp, bean cakes, soybean protein powder, aloe freeze-dried powder, soya residue, fragrant artemisia, lophatherum gracile, galangal, folium isatidis, elaeagnus pungens, Chinese fevervine herb, fiveleaf gynostemma herb, the spiral seaweed, centella asiatica, salvia prionitis, salt, a premix compound, desugared whey protein powder, copper sulfate, lysine, threonine, green tea powder, a probiotic preparation and choline chloride. According to a formula of the duck feed, the soybean protein powder and the aloe freeze-dried powder are high in nutrient content and can be used for improving the growth state of ducks and the quality of duck meat; the galangal can be used for improving digestion, enabling the duck body to be strong, improving the resistance to diseases and reducing the occurrence rate of duck diseases; the spiral seaweed and the green tea powder have the effect of sterilization and can be used for reducing the infection probability of duck diseases; the Chinese fevervine herb and the centella asiatica belong to wild Chinese herbal medicines, have the effect of clearing away heat and toxic materials and can be used for preventing, reducing and treating duck diseases; and the whole formula is scientific and reasonable.