The present invention is directed to a stackable pot assembly having pots arranged in horizontal and vertical directions to form the stacked pot assembly. The assembly includes two or more blocks mounted over each other. The first block mounted over the floor having one or more rows of twin-bases arranged lengthwise or side-by-side. The upper blocks mounted one over another, and the upper blocks mounted over the first block. The upper block comprises twin-pots and round-pots. The twin-pots and round-pots have feet configured in their bottom, wherein the twin-pot have two spaced-apart feet while the round pot has a single feet. A lid secures the twin-bases, twin-pots, and round-pots, wherein the lid is having apertures for receiving the feet when a twin-pot or a round-pot is mounted over the lid secured to below block. The lid is further having a plant hole.