Abstract: The present invention relates to a plant pot comprising a hollow frustoconical body (1) tapering from its top edge towards its bottom edge, the body including at least two guide ribs (3). The pot further comprises a concave base (4) having a vertex (8) that points away from said top edge. Furthermore, the disposition of aeration and drainage holes (6) which are in contact with the air which flows between the bottom of the pot and the ground, causes the roots to dry and thus prevents them from tangling.