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Hagen Fluval Sea Magnesium for Aquarium

by Fluval
3 out of 5 stars 2 customer reviews

List Price: $15.99
Price: $11.27 & FREE Shipping on orders over $49. Details
You Save: $4.72 (30%)
Only 4 left in stock (more on the way).
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Ships from and sold by Amazon.com. Gift-wrap available.
16-Ounce
  • Supports optimal pH and strong coral growth
  • Helps Prevent Calcium Precipitation
  • Ensures the highest level of purity
  • Contains no gluconates, nitrates, phosphates
  • Free of unwanted contaminates
7 new from $9.00

$11.27 & FREE Shipping on orders over $49. Details Only 4 left in stock (more on the way). Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

  • Fluval Sea Magnesium for Aquarium, 16-Ounce
  • +
  • Fluval Sea Trace Elements for Aquarium, 16-Ounce
  • +
  • Duo Pack Fluval Sea Alkalinity/Calcium for Aquarium, 16-Ounce
Total price: $37.98
Buy the selected items together


Product Details

Size: 16-Ounce
  • Product Dimensions: 2.5 x 2.5 x 8.2 inches ; 1 pounds
  • Shipping Weight: 1.3 pounds (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B0089CKN2G
  • Item model number: A8262
  • Average Customer Review: 3.0 out of 5 stars  See all reviews (2 customer reviews)
  • Amazon Best Sellers Rank: #235,227 in Pet Supplies (See Top 100 in Pet Supplies)

Important Information

Directions
Add 5 mL per 75 L (20 US Gal.) once a week. Weekly dosage provides 5 mg/L of magnesium.

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Top Customer Reviews

Size: 16-Ounce Verified Purchase
good product no problem
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Size: 16-Ounce Verified Purchase
THIS SUCKS! Honestly, I was having such a hard time with MG in my reef tank for the first time. I bought this. I followed the instructions for the first two weeks, and NOTHING, MG actually kept dropping. I talked to my fish store, and they told me to double the frequency. I did it, for another week and NOTHING. I then bought:

http://www.amazon.com/Red-Sea-Foundation-Magnesium-Supplement-C/dp/B00BS96CHM/ref=pd_bxgy_petsupplies_img_z

and problem solved within 1 week, the dose seems to be a lot higher and daily, but it worked!
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