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Bigamart
Price
$56.99
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Water Treatments
Seachem Reef Advantage Magnesium, 1.2 kg — image 1
Water TreatmentsSeachem✓ In stock

Seachem Reef Advantage Magnesium, 1.2 kg

★★★★★
$56.99
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About this item
  • Concentrated, blended, ionically balanced magnesium source
  • Contains NO Ammonia
  • Vitally important in preventing ionic imbalance
Product description

Product Description Seachem Reef Advantage Magnesium 1.2Kg Ingredients magnesium sulfate, sodium chloride Directions To use Reef Advantage Magnesium, measure 300 grams to treat 1200 US gallons of aquarium water. Gradually add the product to the aquarium water, mixing well to ensure even distribution. Box Contains water treatment

Product details
Brand
Seachem
Manufacturer
Seachem
Colour
white
Size
1.2 kg (Pack of 1)

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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