<p>Clear Water (Liquid) For Established Aquariums &#149; Removes Odors and Cloudiness,"Quickly clears cloudy discolored water and removes odors caused by decayed organics (fish waste, dead plant matter, and bacterial blooms&#046; Converts organic matter such as microscopic plant and animal life, into relatively inert matter&#046; Also removes iron fr","If using any other water conditioner or treatments, wait 48 hours before using this product&#046; Remove activated carbon during use&#046; Water may turn dark at first but will clear within a few hours&#046; If cloudiness has not cleared in 48 hours, treat again&#046; Use MA",2 oz&#046; (59 mL),1 tsp&#046;&#047;10 U&#046;S&#046; gal&#046; (5 mL&#047;40 L),120 U&#046;S&#046; gal&#046; (450 L)</p>