Seachem Laboratories Reef Advantage Magnesium - 1 Kilograms

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Seachem SeaChem Reef Advantage Magnesium is a concentrated (80,000 ppm) optimized blend of magnesium, chloride, and sulfate salts designed to restore depleted levels of magnesium with minimal impact to the ionic ratios found in natural sea water. Reef Advantage Magnesium contains no ammonia! This is a common contaminant in every liquid magnesium supplement on the market. Severely depleted levels of magnesium (below 800 mg/L) can cause depressed pH levels and an inability to maintain proper calcium levels. Magnesium depletion is commonly associated with the use of kalkwasser. 1 kg treats 16,000 L (4,000 gallons).

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Product Manuals & Documentation

Seachem Laboratories Reef Advantage Magnesium - 1 Kilograms

Owner's Manual available for download in Adobe PDF file format

Manufacturer Info

Seachem
Seachem Laboratories, Inc. was established in 1980 by Dr. Leo G. Morin. Seachem moved into a state of the art 110,000 square foot facility in Madison, Georgia marking their 25th anniversary in the industry in 2005. This facility includes production and research laboratories, manufacturing, inventory, shipping, and office space.

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Overall, others give this:

  • 4.6

20 Reviewers (100%) would recommend this

Overall Rating:

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5  Star
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“great value”
5
5.0
I have a 200 gal reef Great value for your money
  • 1
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“one of the best”
5
5.0
Love this product! Wouldn't switch for any brand. Excellent price.
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“Does the job”
4
4.0
A lot of reefers, especially when first starting out, don't realize the importance of magnesium. They hear calcium & alkalinity so much, they don't realize proper magnesium levels are crucial to help keeping your tank stable. If you are seriously deficient in magnesium, it is going to take a L...Read More
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“Great Product”
5
5.0
Easy to use for the beginner as well as the advanced or expert user
  • 1
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“Measure before adjusting Mg”
5
5.0
Be sure to order a magnesium test kit with the supplement. I bought the salifert kit and found it easy to interpret with highly reproducible results. You will use a lot of magnesium to get small bumps in the tank's magnesium level, but being in ionic balance has made my pH much easier to maintain. I...Read More
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“Economical”
5
5.0
Way more economical than buying liquid solutions, and also raises calcium faster than ESV Magnesium.
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“Best bang for the buck”
5
5.0
Good product, good value. I mix up a gal @ a time and dose everyday automatically with a timer.
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Overall, others give this:

  • 4.6

20 Reviewers (100%) would recommend this

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