The invention discloses a pinus tabuliformis seedling method. The method is characterized in that only overrotten mushroom residues or pine bark are taken as culture matrix for pinus tabuliformis seedling, the culture matrix is put into containers with side openings instead of bottom openings, pinus tabuliformis seeds are planted after the culture matrix is drenched by adopting a spraying mode, the containers are placed on the waterless ground at intervals with interspaces, and pinus tabuliformis seedling is performed. With the method, problems that the culture matrix floats in water due to light weight, fails to be drenched due to small bulk and loses water easily are solved, limitation of the mushroom residue matrix on seed germination due to high salt content is further lowered, seed germination, survival rate of pinus tabuliformis seedlings and plant length are increased, and the method is convenient, efficient and remarkable in economic value.