The invention discloses a special mixing coated fertilizer for a base fertilizer of vegetables. The special mixing coated fertilizer is characterized by being prepared from the following raw materials in parts by weight: 46-50 parts of cottonseed hull, 38-43 parts of coconut shell, 56-60 parts of bagasse, 50-56 parts of sweet potato stems, 3-6 parts of eucalyptus oil, 14-17 parts of sodium carboxymethylcellulose, 2-3 parts of insoluble sulfur, 26-29 parts of plant ash, 10-14 parts of coal gangue powder, 15-22 parts of ammonium hydrogen phosphate, 18-24 parts of potassium sulphate, 85-95 parts of pig manure, 6-8 parts of EM fungicide, 8-10 parts of soil modifier and a proper amount of water. The fertilizer disclosed by the invention is reasonable in formula, adopts organic fertilizers such as cottonseed hull, bagasse and the like to ferment, can meet the requirements for growth of crop branches, stems and leaves, fruits and grains, is friendly to environment, and slow to release fertility, and has moisture-holding and fertilizer-holding functions, inorganic fertilizers, nitrogen, phosphorus and potassium are added at a proper ratio, waste materials can be changed into treasures, and the yield and the quality of the vegetables are improved.