Abstract: A combined corner pot holder and railing apparatus for flush-mounting on the inside corner of a deck/porch railing having a substantial depth to conceal the pots from view a triangular box with horizontally extending flanges for resting on the top of the railing, the flower planter having a flower pot container section defined by three walls connected by a triangular base, the container having a pair of side walls including a first side wall and a second sidewall joined in angular relation, and a back wall. The sidewalls adapted to a butt side portions of the railing and with each sidewall having a horizontally extending support flange configured to extend to fit on the top horizontal surface of the railing keeping the container positioned in the corner of the railing.