GEO LIQUID for Turtles: Of the products in our six brothers series, this one developed for amphibianturtles, is perhaps the most special.  It keeps the water conditions stable, eliminates unpleasant odors and prolongs the time the water stay clear between changes.  GEO LIQUID provides all the micronutrient trace element and minerals that your turtle needs to boost its immune system and minimize disease.  Your turtle will then be able to enjoy an optimal environment.