Drip Clean is unparalleled in the U.S. market today because it prevents any salt build up in any plant medium or solution throughout the growing cycle. Drip Clean acts like a magnet removing salt particles at every nutrient feeding so that plants piping and medium remain clean and salt-free. This gives your nutrient program a clean slate to work on never slowing down due to excessive salt build up and never allowing nutrient lock-out. Furthermore Drip Clean gives plants a boost improving their greenness and vitality and ensures no nutrient residue remains after harvest. Using only 0.4ml per gallon of feed water this 1 liter bottle will last a long time (2500 gallons worth) even for the largest production lines.