PROBLEM TO BE SOLVED: To provide a material for planting bulbs, preventing losing sight of the presence of the bulbs and also preventing damaging the bulbs and surrounding plant roots in digging up the bulbs planted underground, and also securing root extension after planting the bulbs and water/nutrition infiltration. SOLUTION: This material for planting bulbs has many perforations or meshes with dimensions for the bulbs to be impassable therethrough on its side and bottom. COPYRIGHT: (C)2006,JPO&NCIPI