PROBLEM TO BE SOLVED: To provide a raising seedling cup with holes enabling a user to plant seedlings on a planting bed without taking the seedlings out of the raising seedling cup and without crumbling the soil held around the root of the seedling when carrying out fix-planting, and to provide a direct planting method for cultivation using the raising seedling cup. SOLUTION: This method for cultivation through directly planting the perforated raising seedling cup comprises the step of growing seedlings in a raising seedling cup made so as to have a lot of open holes through which the roots of the plants grow out into the soil, on the bottom face and the side face each of a conventional raising seedling cup in a scattered state.