The invention relates to a rooting plug structure having a multiple number of rooting plugs that are made from a substrate including organic and/or non-organic material for cultivation of a plant. Each rooting plug comprises a plug body that is substantially cylindrically shaped around a cylinder axis, the plug having a top surface, a side surface and a bottom surface. Further, the rooting plug structure comprises a connection structure interconnecting the rooting plugs in an array. Preferably, the connection structure and the rooting plugs form a single piece.
