The present invention relates to an assembly, comprising a plant pot (1), having a bottom and at least one side wall, extending from the bottom up to a top rim and at least one hole (6), which is arranged in or at least near the bottom, and at least one wick (4) extending from below the bottom, through the hole and at least essentially up to the top rim of the side wall.Furthermore, the present invention relates to a method and a system for arranging a wick (4) in a plant pot (1) having a bottom and at least one side wall, extending from the bottom up to a top rim and at least one hole (6), which is pre-arranged in or at least near the bottom.