16L Hydroponic Tower Brown Color Hydroponic Tower for Plants Vegetables 4 Layers Hydroponics Growing System with LED Grow Light

- The hydroponics kit can be automatically controlled with a run time of 6, 12 or 18 hours. - The hydroponic kit is designed with water circulation, which promotes air circulation and provides more oxygen to plants for better growth. - The power of the grow light in each layer is 40W. - The distance from the growing platform to the grow light of each layer of the hydroponic kit is 19.5cm, which is suitable for most vegetables. - All materials of the hydroponics kit are food grade, you can use it with confidence.