Hagen Fluval Phosphate Test Kit for Fresh & Saltwater (Includes 75 Tests)

Hagen Fluval Phosphate Test Kit for Fresh & Saltwater (Includes 75 Tests)

$23.68 (as of February 27, 2019, 11:05 am)

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  • Description

Description

When organic matter decays, phosphates are released into the water and can cause undesirable algae as well as inhibit the growth of hard corals. Test as needed.