A self-watering planter of unitary construction amendable to additive manufacture is provided. A divider divides an upper space of the planter for soil and a lower space for a water reservoir, wherein a conduit extends from the reservoir through the divider to an open end of the upper space, wherein the reservoir can be filled through the conduit. The divider provides a planar first portion and a tubular second portion that depend therefrom into the reservoir. A soil opening in the first portion communicates soil in the upper space with soil compacted in the second portion. A drain hole near an upper portion of the reservoir results in all water from the reservoir to pass through saturation holes in the second portion into the compacted soil therein for leaching into the soil of the upper spaced.
