- Home /
- BRS Bulk Magnesium Sulfate Aquarium Supplement
$79.99 As low as: $75.99
Starting at: $274.99
Starting at: $12.99
Great Magnesium By Squareface on 7/25/2014Squareface would recommend this product to a friendEasy to mix and easy to use with the BRS Calculator.
The two part sustem dissolves very fast and with no residue. By AndyB on 6/8/2014AndyB would recommend this product to a friendHaving only used Red Sea Coral Pro sale I found the two part system to get my levels to where they should be where Kalkwasser was not doing it alone.
Great Product By Steve on 2/13/2014Steve would recommend this product to a friendI am just starting up a 2-part dosing system. This is a great product at a reasonable price. It should last me for a few months. Thanks BRS!
Very cost effective way of maintaining magnesium By matthew on 1/12/2013matthew would recommend this product to a friendI've been using this product for a couple years with good results. Instructions are easy and the BRS reef calculator makes dosing this product so easy. Using the BRS calculator and Bubble Magus doser with this product is basically a "set it and forget it" type of deal, and I test magnesium a couple times per week to double check this. This product is so much cheaper than other bottled liquid magnesium products if you don't mind mixing the solution up yourself (which is very easy).
Ease of use By Kwadwo on 10/8/2012Kwadwo would recommend this product to a friendGreat product and easy to use
Excellent product By James on 3/14/2012James would recommend this product to a friendMixing your own Mag solution is more economical. BRS products make it easy and less expensive.
Excellent product By James on 3/14/2012James would recommend this product to a friendUsing the Bulk Mag Sulfate is simple to use. Make sure your store it in a dry space. Thanks again for providing a great product.
Great stuff, a must have for stabilizing PH and Calcium By Juanchy on 10/14/2011Juanchy would recommend this product to a friendHad problems with Calcium disappearing to quickly, added this to my recipe through my auto top off, issue resolved, clean too
Great Product By Jonathan on 10/12/2011Jonathan would recommend this product to a friendgreat product, easy to mix, by far the most cost effective way to dose my large sps tank cause i need to dose ALOT
Excellent product! By allen7_7 on 9/7/2011allen7_7 would recommend this product to a friendI am surprised how clear the two part solution is once its all mixed up. Easy to dose and maintain mag levels. Thank BRS!!
More is better By DETANE on 8/5/2011DETANE would recommend this product to a friendBest performance over many other products on the market. I say more is better because I end up buying a lot of this product so a 5gl bucket was the best deal in the long run.
Pure product, easy to use, BRS the best option By Richard on 7/30/2011Richard would recommend this product to a friendTry pricing out magnesium supplements from other sellers. Nowhere else can you get this purity, at this price, with the support that BRS gives. My mag levels are rock solid thanks to BRS.
This video is a demonstration of a few aquarium su ...
This video provides instructions for the mixing an ...
Maintaining calcium and alkalinity in your saltwat ...
- Test current magnesium level
- Use our Reef Calculator
- Input required information to get dose
- Follow calculator’s guidelines when adding to tank
WHAT YOU WILL NEED
- 1 Standard 8 oz. dry measuring cup
- 1 Empty 1 gallon jug
- 1 Funnel
- 1 RO/DI or distilled water
- 1 Magnesium Chloride
Add 5 level cups of Magnesium Chloride and 3 level cups of Magnesium Sulfate to a one gallon jug and mix with RO/DI or distilled water. Let sit before use.
Deal of the Day!
ReefKeeper Elite Plus - Digital AquaticsEnds in$349.9900:00:00:00
- Bulk Reverse Osmosis Filters & Systems
- Bulk Dry Live Rock & Live Sand
- Aquarium Lighting
- Auto Top Off Systems
- Calcium, Alkalinity & Trace Elements
- Controllers, Monitors & Testing
- Filter Media
- Fish & Coral Foods
- Fragging Supplies
- Heaters & Chillers
- Pumps & Plumbing
- Salt Mix & Tank Maintenance
Skimmers & Reactors
- Internal Protein Skimmers
- External Protein Skimmers
- Hang On Skimmers
- Ozone Equipment
- Nano Skimmers & Accessories
- UV Sterilizers
- Sumps, Tanks & Refugiums
- Specials, New & BRS Gear
Send us your feedback
Let us know.
Phone Hours: 7am - 7pm CST M-Th
10am-4pm CST Friday
6325 Sandburg Road, Suite 400
Golden Valley, MN 55427 Map
View Larger Map 6325 Sandburg Road, Suite 400, Golden Valley, MN 55427