BRS Bulk Magnesium Sulfate Aquarium Supplement

BRS Bulk Magnesium Sulfate Aquarium Supplement
Click on image to zoom
View full size image

More Views

  • BRS Bulk Magnesium Sulfate Aquarium Supplement
  • Magnesium: The magic that holds your reef tank together
  • BRS Bulk Magnesium Sulfate Aquarium Supplement Close Up
  • BRS Bulk Magnesium Sulfate Aquarium Supplement Group

BRS Bulk Magnesium Sulfate Aquarium Supplement

43 Review(s)

Choose a size

1/2 Gallon
SKU: 000232
Preferred Reefers earn 65 points
1 Gallon
SKU: 000231
Preferred Reefers earn 95 points
5 Gallon
SKU: 000235
Preferred Reefers earn 420 points
  • Good stuff By on 10/11/2016

    Works great, as expected. Priced right, mixes clear, and the BRS calculator is spot on. Can't really ask for more then that.
  • Good Stuff! By on 4/13/2016

    Although the product needs to be shaken quite a bit and takes a couple of days to dissolve, the corals have all responded well. It also mixes crystal clear.
  • Great solution for magnesium dosing By on 2/8/2016

    Easy to use - mix in a jug, use the calculator, dose it in the tank. Just works!
  • Good product. By on 12/18/2015

    Good price. Mixes well.
  • Safe your self money and buy this in bulk over premix liquid Mg By on 11/26/2015

    Work better and safes money over buying the premixed liquid magnesium like kent.
  • The good stuff By on 9/15/2015

    Do not be tempted to buy a lower grade product from other sources. This is a pharmacy grade product that mixes clear. Some cheaper stuff is available but it us designed as fertilizer and is not worth the risk.
  • Like it! By on 6/10/2015

    Great product, easy to use and mix. NEED TO KEEP IT IN DRY PLACE! It picks up moisture very easily, even in the container and then it's tough to break apart.
  • Excellent product By on 6/7/2015

    I just started using this in combination with the magnesium chloride...what a difference! My maginesium levels have been stable now for weeks. Seriously impressed!
  • Great products for the reef By on 12/17/2014

    Always great quality in a quantity that priced right - I'm a longtime customer and this fits well for my two-part regime.
  • Excellent Product By on 11/21/2014

    First time using this product. 2 part mix, Mixes well and is very easy to use. Calculator helps tremendously. Great pricing.