Run some diluted 30% Hydrogen peroxide through the system. That will be perfect. Depending on your dilution, within a day you don't even need to take out the water, just add your nutes.
herbie the love bud Reviewed by herbie the love bud on . best way to clean my resevoir and hydroton? i just finished using my aeroflo and id like to hear some advice on the best way to sterilize everything Rating: 5