PROBLEM TO BE SOLVED: To provide a raising seedling pot formed as a thin and flexible resinous container, and suitable for over-the-counter sales, and to provide a multiple raising seedling pot made by joining a plurality of the above seedling pots to each other. SOLUTION: This raising seedling pot is such as to be formed as a resinous raising seedling pot 1a comprising a bottom part 2 and a cylindrical sidewall part 3; wherein an inwardly recessed wall part 4 is provided on part of the sidewall part 3, a slit S for attaching a label to the bottom of a guide groove 6 formed on a top edge part 5 closing the upper end opening of the recessed wall part 4; a label 20 is inserted through the slit S from right above to attach the upper part of the label S on the raising seedling pot 1a at such an angle as to be easily visible through making the lower part of the label S lie along the outer surface of the sidewall part 3; and notches or the like around both sides of the label 20 inserted at both ends of the slit S are fastened so as not to easily slip off. A multiple raising seedling pot is such that a plurality of the above raising seedling pots 1a are arranged horizontally and longitudinally and joined/integrated in one; wherein a slit S is formed on at least one of the plural raising seedling pots.