Oasis Ceramic Self Watering Planter - Grey
Marduk products consist of double-lined containers made from a single mold that allow plants to automatically absorb the right amount of water through the lining of the interior wall of the planter. The primary advantage of the Marduk patent is to allow for regular watering approximately once per month and to provide continuous, regular watering on an "as needed" basis for the plant.  Thus, the Marduk planter allows for easier care of a variety of "difficult" plants, including those that demand more "regular," "tender-loving-care." All one-piece ceramic. Outside wall is 6"x6"x5".  Inner wall is 4"x4"x4". Planter comes with saucer, lid and instructions.