Seachem Laboratories Reef Status Magnesium Carbonate & Borate Test Kit

A healthy reef starts with knowing exactly what is in your water, and the Seachem Laboratories Reef Status Magnesium, Carbonate and Borate Test Kit puts that knowledge right in your hands. Designed for the reef aquarist, this kit lets you check three important parameters at once so you can dose with confidence instead of guesswork. It is the kind of tool that helps you stay one step ahead of your tank's needs and react early, before small shifts ever have a chance to turn into bigger headaches.

• Provides 75 titration tests each for borate, carbonate, and magnesium, giving you plenty of checks before you ever need a refill.
• Directly measures magnesium, so you can keep this key parameter dialed in for your corals and coralline.
• Resolves carbonate and borate separately, helping you understand your alkalinity picture far more precisely.
• Is described by Seachem as interference free, which supports clearer, more dependable readings you can act on.
• Includes reference validation, letting you confirm your results are on target rather than trusting a single number.
• Is designed specifically for the reef aquarist, so it speaks the language of your hobby and your tank.
• Covers three parameters in one kit, streamlining your testing routine instead of juggling separate boxes.
• Uses a titration method, the approach many serious reef-keepers reach for when they want repeatable results.
• Comes from Seachem Laboratories, a familiar name in aquarium water care.
• Helps you catch shifts early, so you can adjust your dosing before small swings ever become real problems.

Testing is one of the most caring things you can do for a reef tank, and a kit that handles magnesium, carbonate, and borate together makes that good habit easy to keep. Keep this one on the shelf, run your checks on a regular schedule, and let your readings guide your dosing so your corals always have the stable, predictable water they deserve. With reference validation built in, you can trust the numbers you are working from week to week and dose without second-guessing on your next round. Consistent, validated readings are the quiet backbone of a reef that holds steady over the long run.