The invention provides a foliage fertilizer for planting grapes and a manufacturing method of the foliage fertilizer, and belongs to the field of agricultural planting. The foliage fertilizer for planting the grapes is prepared from the following raw materials in parts by weight: 20 to 25 parts of grape vine, 15 to 20 parts of shell powder, 25 to 30 parts of plant ash, 10 to 15 parts of animal bone meal, 15 to 20 parts of brown sugar, 10 to 12 parts of fecal matter, 10 to 12 parts of soybean meal, 10 to 15 parts of calcium superphosphate, 10 to 15 parts of boric acid, 10 to 15 parts of monopotassium phosphate, 3 to 5 parts of ammonium nitrate, 5 to 8 parts of magnesium sulfate, 1 to 3 parts of manganese sulfate, 0.006 to 0.01 part of a composting accelerating agent, and 100 to 120 parts of water. The formula of the foliage fertilizer, provided by the invention, provides sufficient nutriment elements, and can meet the requirements of growth of the grapes; the foliage fertilizer is easily absorbed by leaves of plants and grape fruits can be expanded, so that the yield per mu is increased and both production and income of growers are increased.