The Linear LED grow light offers a unique platform for single and multi-layer crop cultivation plant factories. With the Linear grow light everything becomes just that little more effective what makes the difference at the end. By positioning the LED grow light bars as close as possible towards the crops, all the produced light is steered in the crop in the most effective way. Also the generated heat, although less present than in other grow light technologies, will in this way make a positive contribution to the stomatal opening and plant activation. The light intensity on the plant canopy can be determined by the distance to the crop, the number of light bars on the surface as well as by light output controls on the lamps itself.