The invention discloses growth promoting fodder special for growing and fattening pigs. The growth promoting fodder is prepared from corn, wheat bran, sweet potato vine powder, cottonseed meal, double-low rapeseed meal, fish meal, shell powder, talcum powder, calcium hydrogen phosphate, salt, multivitamin for the pigs, methionine, cystine, seaweed meal, beta vulgaris pulp, mannan oligosaccharides, nettle meal, luceme meal, carrot meal, purslane meal, peanut vine meal, pine needle meal, a composite additive, complex enzyme preparation and microecologics. The composite additive is prepared from polygonum multiflorum, eucommia, malt, gynostemma pentaphyllum, medicated leaven, poria cocos, hawthorns, lycium, Chinese yam, methionine copper, ferrous sulfate, tryptophan zinc, tryptophan manganese, calcium iodate and sodium selenite. The growth promoting fodder special for the growing and fattening pigs is reasonable in formula, comprehensive in nutrition, good in palatability, and capable of promoting growth of the growing and fattening pigs and improving quality of pork.