Self-watering planter with stylish look and smart sub-irrigation system Made from premium grade plastic UV safe, frost proof, and shatterproof Large sized planter, charcoal colour Planter comes with external pot, separator, and a water indicator Plant pot: Internal measurements shown without the self watering system. Please remember that this will occupy some space inside the unit reducing your overall planting space. Intelligent planter provides plants with water and fertilizer till 2-12 weeks dependent on planter size The Lechuza Rondo Tall Self-Watering Planter is the ideal tool for a busy gardener. The matte, cylindrical planter works for people, who do not have much time to invest into pruning and watering plants. This medium charcoal planter helps you to perform gardening without being much worried about the wellbeing of your plants. The self-watering planter features round, cylindrical design, ideal for potted plants that need optimum amount of water. The sub-irrigation system consists of supply shaft, water level indicator, Lechuza pon plant substrate, drain plug and separator. A supply shaft has been provided to consistently add water and fertilizer to the plants. An indicator alarms you as the water level drips. The plastic planter also comes with a plant substrate, inorganic in nature, made from NPK-enriched fertilizer, zeolites and lava.