sera guide - Healthy aquarium fish

10 General recommendations for application top up an affected filter bacteria flora by using sera bio nitrivec (freshwater aquariums) or sera marin bio reefclear (saltwater aquari- ums). You must of course also be careful with dosages considerably higher than stated in the information for use. Calculate the dosage ac- cording to the actual amount of water, not for the entire volume of the aquarium (roughly es- timate and deduct bottom ground and decora- tion elements). Slight, accidentally adminis- tered overdosages are covered by the safety margin. In case of more than double dosage you should generally carry out a partial water change for safety reasons. Important !! All sera treatments have been carefully checked considering their efficacy against the corresponding pathogens and their safety for users, the kept animals and the environment before they were ready for marketing. As a pharmaceutical manufacturer, sera is subject to regular observation by the authorities in charge. The close cooperation with successful breeders and retailers as well as the valuable feedback from our customers allows us to rec- ognize possible problems or desires at any time and immediately react in an appropriate way. Our cooperation with scientists from dif- ferent universities, plus of course the quality control and research activities of the highly qualified sera laboratory team ensures highest safety standards and new developments ac- cording to the current state in science and technology. 63