CLEAN AND CLEAR Over time, every hydroponic, soil-based or coco coir system can develop fertilizer residue as a natural part of the growing process. This accumulation can result in excess salts that will eventually cause your plants undue stress. While a low level of salt residue is natural, higher amounts can destroy root tissues. That can significantly limit a plant’s ability to take up nutrients and water, and negatively impact the growth process. FloraKleen’s effective formula was designed to work in every type of system, and during any stage of growing, from starts to harvest. As a result, you can cross surplus fertilizer salts off your list of concerns.