Seachem Multitest - Iron size-12-x-85g Using a crate with the

Using a crate with the exercise pen will provide an added secure and cosy place to sleep and relax (crates sold separately)

100% edible – A beneficial source of fiber

Sealed in a pouch for freshness

Adds enrichment to mealtime

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Seachem Multitest - Iron size-12-x-85g Using a crate with theIron 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