SeaChem MultiTest Reef Special

• 75 test
• Includes reference validation
• Phosphate, Silicate and Iodine/Iodide

Seachem MultiTest Reef Special Test Kit
This kit combines the Phosphate, Silicate, and Iodine/Iodide kits into one kit. MultiTest™ Reef Special performs over 75 tests and contains a reference sample for validation.

When keeping a reef aquarium Phosphate and Silicate you want to keep limited as they build up in your aquarium over time. Phosphate should generally be below .04ppm (.12ppm inorganic) for healthy coral growth and to keep algae down. Silicate is best kept below 1mg/L for some of the same reasons. Iodine/Iodide is something you may need to add to your tank as it becomes depleted by your fish and corals. Natural seawater (NSW) concentration of iodide is 0.06 mg/L.