PILA planter for 4 plant or flower pots. The plant box has a built-in water reservoir that ensures your plants have the perfect water supply. The water level indicator informs you when to fill more water in the water reservoir. Practical inner box with handles that makes planting and replanting less difficult. The PILA color planter is part of a modular series from LECHUZA that combines self-watering planters with practical storage. See and module here. The practical is not included with the plant box but can be purchased separately.