Deep water storage tanks for more than two weeks: No more troublesome absorbent cotton wick clogging and stop working because of poor absorbent cotton wick quality. The patented design integrates the integrated automatic water absorption function into the main body of the faceplate. The hollow column extends into the reservoir, allowing the soil itself to absorb water naturally, and at the same time raising the plant above the water surface to prevent its root system from being submerged, thereby minimizing root maintenance and eliminating common problems related to over-irrigation by busy growers . The faceplate is equipped with a water level indicator to show when it is necessary to add water!