The Round Lechuza Deltini Self-Watering Indoor Planter is perfect for people who love plants but may forget to water them from time to time. Beautiful and sophisticated, this planter has a round base that gently tapers to a square top to make a modern contour that looks great indoors. Crafted from strong and durable ABS plastic, this planter features a shatterproof construction, is UV-resistant, and comes in your choice of glossy color so you can easily complement your decor. An included plant liner matches the planter itself and makes it easy to change plants, repot, trim roots, and rinse leaves. A specially formulated granular material called Lechuza PON aerates the roots and provides your plant with nutrition. Water is poured over the Lechuza PON and filters to a reservoir below so no additional soil is needed. How the Lechuza Self-Watering System Works This modern planter uses a self-watering, sub-irrigation system to nourish your plant. The included liner forms a reservoir in the base of the removable planter liner. A water level indicator makes it easy to see when the reservoir is empty and it"s time to add water. LECHUZA-PON granulate drainage material regulates the amount of water your plant receives - no more rotten roots! After potting your plant with soil on top of the pon drainage material, you will need to water the plant from above through the soil for the first 12 weeks. Don"t forget to add liquid fertilizer every other watering. After that, the plant roots will have grown deep enough to soak up water from the reservoir below. All you have to do is refill the water reservoir when the level indicator reaches the "Min" position. At this point, your plant will be entirely self-sufficient for 1-12 weeks, depending on the size of your planter and plant. About Lechuza The Brandstaetter Group, well-known for its plastic toy brand Playmobil, introduced the Lechuza brand in 2000.