“Watering your plants can be a difficult task, plants can become dehydrated without watering in just a few days. The ITSY BITSY Self Watering Garden Planter keeps the soil moisturized, and it will automatically stop absorbing water when the soil reaches a complete moisture state. This is best for the plant to grow healthier, since the water moisture will reach all the soil in the pot, so every bit of plant in the soil will be fed with the water needed to grow.” https://www.growbaggardensystems.com/products/the-itsy-bitsy-self-watering-garden-planter