A dispenser for simultaneously dispensing water and fertiliser comprising: a chamber having a chamber wall which is at least partially water permeable； a fertiliser supply line having a fertiliser supply line wall； a water supply line having a water supply line wall, the water supply line wall having at least one aperture extending through the wall； the water supply line and the fertiliser supply line being arranged within the chamber； and at least one dispensing head comprising one or more outlets； wherein the at least one dispensing head extends through the fertiliser supply line wall and the water permeable wall of the chamber.
