Seachem Reef Trace 250ml 000116073608 Seachem Reef Trace Nitrate/Phosphate Free Broad Range Trace Elements 250ml Customer Rating  N/A Add Review Ask Question $13.95 Qty : < > Product Description Reviews (0) (View All) Questions (View All) Reef Trace supplies a broad range of trace elements demonstrated to be necessary for proper reef health and growth. Trace elements are normally depleted by utilization, oxidation and precipitation. The latter two processes occur more rapidly than with other micronutrients. This makes it important to restore trace elements on a regular basis. Reef Trace may be used alone or in conjunction with Reef Plus. Best results are obtained when both are used. Reef Trace is nitrate/phosphate free. Replenishment of a number of trace elements is required to maintain an environment ideal for the growth and reproduction of marine life, but while the importance of trace elements has been recognized by aquarists for many years, the physiological reasons are not fully understood. The chemical elements in seawater are varied, and, likewise their addition to the aquarium in trace quantities has varied effects on a variety of saltwater plant and invertebrate species. In general, though, these elements are important for metabolic processes and pigment formation. Directions: Use 1 capful (5ml) for every 80L (20 gallons) twice a week. Ingredients: copper sulfate, cobalt sulfate, manganese sulfate, boric acid, sodium molybdate, zinc sulfate, rubidium chloride, nickel chloride, vanadium sulfate Guaranteed Analysis: Boron 0.028mg Cobalt 0.0003mg Copper 0.032mg Manganese 0.085mg Molybdenum 0.003mg Zinc 0.169mg Rubidium 0.00008mg Nickel 0.00003mg Vanadium 0.00002mg 250ml Add Review There are no reviews for this product. Ask Question There are no questions asked for this product. Ok