This Modern Sprout self-watering herb kit features a vintage-inspired mason jar outfitted with a passive hydroponic system known as "wicking," which brings water and nutrients up to the plant's roots. So whether you forget to water, over water, or both, we've got you covered. You don't need a green thumb to be able to enjoy growing and cultivating herbs thanks to this hassle-free kit that can be enjoyed over and over again.