API pH Down Size:4oz Using modern bio-technology and the

Using modern bio-technology and the highest grade of carotenoids

StressGuard™ is compatible with all medications except those that are copper based

Swordtails

By adding an appropriate amount of Amazonia supplement and laying Amazonia New V 2

is a stunning addition to any freshwater aquarium

API pH Down Size:4oz Using modern bio-technology and theAPI pH DOWN lowers pH to make freshwater aquariums more acidic for fish and plants when levels rise too high. pH is the measure of acidic or alkaline conditions in water, where a value of 7. 0 corresponds to a neutral pH, pH values about 7. 0 are considered alkaline, and pH values below 7. 0 are considered acidic. Recommendations Determine the pH of aquarium water with an API pH TEST KIT. To lower pH, add 1 ml. for each 10 gallons of aquarium water.