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Seachem MultiTest: Phosphate 75 Tests

Description

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Natural seawater phosphate levels range from under 0.01 mg/L to 0.3 mg/L, with reef aquaria ideally kept at 0.2 mg/L or less for corals. While generally non-toxic to fish and invertebrates, phosphates should be below 1 mg/L to control algae. The MultiTest™ Phosphate kit accurately measures inorganic phosphate down to less than 0.05 mg/L in both marine and freshwater, though freshwater samples often require dilution due to higher concentrations.

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Boxes of 6

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Seachem MultiTest: Phosphate 75 Tests

Product form

\nNatural seawater phosphate levels range from under 0.01 mg/L to 0.3 mg/L, with reef aquaria ideally kept at 0.2 mg/L... Read more

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$64.00

All prices include GST
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    • Shipped today? Order within: Jan 30, 2026 17:00:00 +1100

    Description

    \n

    Natural seawater phosphate levels range from under 0.01 mg/L to 0.3 mg/L, with reef aquaria ideally kept at 0.2 mg/L or less for corals. While generally non-toxic to fish and invertebrates, phosphates should be below 1 mg/L to control algae. The MultiTest™ Phosphate kit accurately measures inorganic phosphate down to less than 0.05 mg/L in both marine and freshwater, though freshwater samples often require dilution due to higher concentrations.

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    Boxes of 6

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