Mod self-watering planters can be stacked and combined in hundreds of configurations to create green dividers anywhere. Use them all in one color or combine colors to create your own design. This unique trough planter makes a great styled garden bed for growing vegetables and herbs or can be used as a barrier. The Mod planter features a built-in TruDrop One system, an innovative self-watering technology that reduces the need for watering for up to 6 weeks. Let the TruDrop system take care of an everyday chore, so you can travel worry-free and have more time to enjoy the art of gardening.