Gardening with the Mr Stacky 5 Tier Herb Garden Planter is as flexible and fun as you've ever known. This unique and efficient 5-tier planter features stackable plastic pots that are perfect for herbs, small greens, flowers, cacti, and more. They can be separated and arranged all over the place, or stacked in one vertical location to save space. Simply water the top pot and the liquids will flow down to the rest of the pots. It's so easy and efficient, even kids can -- and should -- partake in the growing fun! Holds up to 20 plants comfortably.