Square flower box Palmea gray 46 L Eda Plastiques. Rotomolded tank with double wall with water reserve. This flower box has very good insulation thanks to its double wall. The air present in this double wall performs the function of insulation, preventing plants from being subjected to climatic variations. Its double wall allows this box to withstand shocks, heavy loads and root growth. It will not degrade over time. The water reserve allows and the cups present inside the pot allow the natural rise by capillary action of the water towards your plant. The watering will therefore be fair and spaced out over time. This tank therefore allows a substantial saving of water because the watering will be spaced, and also a saving of time. The days of overflowing saucers are over thanks to the water reserve. Too much water will still allow excess water to drain away. The manufacturing process by rotational molding assures you of a flower box that does not deform, is resistant to frost, UV rays and does not degrade over time. This flower box can be used indoors as well as outdoors