Seachem MultiTest Iron magnesium This algae boosted diet targets

This algae boosted diet targets the needs of all marine and fresh water herbivorous fish

even with the most demanding plants

Natural seawater has an alkalinity of approx

relative to the ammonia concentration

Seachem MultiTest Iron magnesium This algae boosted diet targetsIron is of no importance in sh only aquaria; however, iron over 0. 5 mg L may be toxic to some species and should be avoided. Under normal conditions, iron is virtually impossible to maintain at measurable concentrations in seawater. Natural seawater concentration for iron is about 0. 01 mg L. Iron is important in planted aquaria and should be maintained between 0. 1 to 0. 2 mg L. MultiTest Iron measures both ionic and most chelated iron in freshwater