Waterlife Sea Trace 250Ml

Replaces essential trace elements, which are removed from seawater by fish, inverts and higher forms of algae Extensive research over more than 30 years has ensured that SeaTrace's elements are present in quantities which reflect the rate of depletion in the average marine aquarium SeaTrace now includes Molybdenum which increases the bacterial stability of your filter SeaTrace does not harm filtration bacteria