**General Hydroponics Flora Kleen 2.5 Gallons – Hydroponic Water Treatment Solution for System Maintenance, Potted Plant Care & Pre-Harvest Flush | Ideal for Indoor Gardens, Greenhouses & Hydroponic Farms**

FloraKleen removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKleen monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regular fertilizer application. FloraKleen is an excellent final flush, and can be used at any time to dissolve mineral and salt buildup. Its high concentration and low price make FloraKleen the economical choice for maintaining your plants in both hydroponic and soil-based environments.