Abstract: A plant watering trellis includes a plurality of vertical support posts with a plurality of bottom frame members connected to the support posts. The bottom frame members are configured for carrying liquid therein, with at least one of the bottom frame members including a plurality of orifices for distributing the liquid along the length of the bottom frame member. A first coupler is in fluid communication with one of the bottom frame members and couples the trellis to a fluid source. A plurality of upper frame members is connected to an upper end of the support posts. A plant support extends between the top and bottom frame members. A second coupler allows for the interlinking of adjacent plant watering trellises.