The invention discloses a planting method of 
pleurotus geesteranus. The method comprises the steps that materials are taken, and a culture medium is prepared, wherein the culture medium comprises, byweight, 15-25 parts of bacterium residues, 25-35 parts of cob cores, 10-20 parts of wheat 
bran, 10-20 parts of mixed 
saw dust, 10-15 parts of sweet potato residues, 8-12 parts of coconut shells, 4-6 parts of bamboo 
powder, 3-5 parts of 
activated carbon, 5-7 parts of 
bran skin, 1-3 parts of shell fossils, 2-4 parts of 
gypsum powder, 2-4 parts of mint, 2-4 parts of diethylaminoethyl hexanoate, 2-3 parts of fructo-
oligosaccharide, 1-2 parts of 
chitosan, 0.05-0.1 part of 
guar gum, 0.05-0.09 part of 
sodium glutamate, 0.1-0.3 part of 
carbendazim and 0.2-0.4 part of 
urea. According to the planting method of 
pleurotus geesteranus, the problem of insufficient cultivation raw materials is solved, the production cost is lowered, resources are reasonably used, the yield is high and stable, the qualityis good, the growth vigor of hyphae is strong, the fruiting number is large, and 
mushroom shapes are in order; by controlling a ventilation structure, in summer or winter, the temperature and oxygencontent of a planting 
greenhouse can be controlled; the situation can be avoided that 
mushroom buds are frozen to be injured in winter, by adding an air cooler, 
cold stimulation to 
pleurotus geesteranus in summer can be achieved, and planted pleurotus geesteranus is fresh and tender in taste, delicious and tasty.