The invention discloses an apple seed-containing piglet fattening fertilizer and a production method thereof. The apple seed-containing piglet fattening fertilizer comprises the following raw materials in parts by weight: 150-200 parts of corn bran, 200-300 parts of soybean cakes, 50-100 parts of grain brans, 100-150 parts of live pig blood, 0.5-1 part of leavening agent, 100-150 parts of apple seeds, 70-80 parts of wheat flour, 30-40 parts of seasame seed meal, 30-40 parts of shrimp meal, 20-30 parts of pine leaf powder, 0.5-1 part of herba leonuri, 1-2 parts of caulis spatholobi, 2-3 parts of cortex magnoliae officinalis, 2-3 parts of fructus rosae laevigatae, 30-40 parts of sorghum rice, 5-10 parts of mung beans, 3-4 parts of smoke plum pulp, 7-8 parts of rice koji, 5-10 parts of green peppers, 10-20 parts of ceratophyllum demersum, 5-15 parts of epipremnum aureum, 20-25 parts of potamogeton crispus, and 15-20 parts of phagostimulant. The feed is complete and abundant in nutrients, the appetite of piglets is high, piglets fast grow, and are strong and incapable of suffering from disease and diarrhoea, the fatting period of the piglets is short, the fattening efficiency is high, and the meat is firm and the taste is delicious.