Seachem Fresh Trace, 500 ml, supplies a broad range of trace elements demonstrated* to be necessary for proper fish health and growth. Unlike terrestrial animals, fish obtain nutrients from both their food and environment. Trace elements are normally depleted by utilization, oxidation and precipitation, thus it is important to restore them on a regular basis. Fresh Trace contains only those elements actually demonstrated* to be required by fish.

*Nutrient Requirements of Fish, National Academy of Sciences, pp. 16-21,1993.

Directions:
Use 1 capful (5 ml) for every 80 L (20 US gallons) twice a week. Feed NutriDiet Tropical Flakes for optimal fish health.

Ingredients: calcium chloride, magnesium chloride, potassium iodide, copper sulfate, iron sulfate, zinc sulfate, manganese sulfate, sodium fluoride, selenium AAC