Seachem Laboratories Reef Advantage Magnesium - 300 Grams

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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. 300 g treats 5,000 L (1,300 gallons).

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Product Manuals & Documentation

Seachem Laboratories Reef Advantage Magnesium - 300 Grams

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

22 Reviewers (100%) would recommend this

Overall Rating:

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5  Star
 14
4  Star
 7
3  Star
 1
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1  Star
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5
5.0
Great product
PROS
Great product
CONS
None
REVIEW
I have tried other brands and l like this the best. Since it is something I will use all the time it is great to save a lot of money by buying the 4 kg bucket
  • 1
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5
5.0
Another Great Seaquem Product
PROS
dissolves fast, effective
REVIEW
Dissolves fast and effective. Raised my magnesium overnight.
  • 1
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5
5.0
great value

REVIEW
I have a 200 gal reef Great value for your money
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5
5.0
one of the best

REVIEW
Love this product! Wouldn't switch for any brand. Excellent price.
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4
4.0
Does the job

REVIEW
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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5
5.0
Great Product

REVIEW
Easy to use for the beginner as well as the advanced or expert user
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5
5.0
Measure before adjusting Mg

REVIEW
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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Overall, others give this:

  • 4.6

22 Reviewers (100%) would recommend this

Overall Rating:

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5  Star
 14
4  Star
 7
3  Star
 1
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 0
1  Star
 0
 

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