SKU: 47332182692

Reef Advantage Magnesium 600g

Sale price$59.14 Regular price$65.71
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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6

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Description

Reef Advantage Magnesium 600gReef Advantage Magnesium is a powerful (80,000 ppm) specially formulated mix of magnesium, chloride, and sulfate salts aimed at replenishing low magnesium levels while keeping the ionic ratios similar to those in natural seawater. This product is free from ammonia. KEY FEATURES: Highly concentrated, blended, and ionically balanced source of magnesium Absolutely NO Ammonia Crucial for preventing ionic imbalances DIRECTIONS: Beginner Administer 5g (1

Reef Advantage Magnesium is a powerful (80,000 ppm) specially formulated mix of magnesium, chloride, and sulfate salts aimed at replenishing low magnesium levels while keeping the ionic ratios similar to those in natural seawater. This product is free from ammonia.


KEY FEATURES:

  • Highly concentrated, blended, and ionically balanced source of magnesium
  • Absolutely NO Ammonia
  • Crucial for preventing ionic imbalances

DIRECTIONS:
Beginner
Administer 5g (1 level teaspoon) for every 80L (20 gallons) twice weekly. Mix in a minimum of 250mL (1 cup) of freshwater. For accurate measurements, utilize the Seachem Digital Spoon Scale.

Advanced
Measure the magnesium level, then continue the dosage regimen above until achieving a magnesium level of 1,200-1,350 mg/L. Each 5 g/80 L will increase magnesium by approximately 5 mg/L. You may adjust the amount or frequency, but do not surpass 25 g/80 L in a single day. After reaching target levels, use as needed to keep magnesium stable.


Expires on 19 May 2030
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47332182692

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4.4 ★★★★★
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Maria K
San Leandro, US
★★★★★ 3
Looks good but squeaks
I love these shoes they fit well and are comfortable, however I find myself not reaching for them since they squeak so loudly! I don’t know if they got wet or what but it’s annoying
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Reviewed in the United States on November 11, 2024
K
Verified Purchase
Kara
Massapequa, US
★★★★★ 5
Beautiful shoe
Size: 7, Color: Greentini Sequin, Size: 7, Color: Greentini Sequin
I ordered size 7. I am 6.5-7 and these were barely long enough. Width was perfect and I would say I have wide “duck” feet.haha. Color is absolutely beautiful. No slip strip is a PLUS. They are very comfortable with all the padding. Sequins seems to be pretty good. I got these at a great price so, I would say great buy for the money.
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Reviewed in the United States on October 6, 2025
M
Verified Purchase
Melrose m walters
San Leandro, US
★★★★★ 5
My lovely slippers
Size: 9.5, Color: Cuoio Stone
Very soft insole and Quality is good, Sam Edelman is the best
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Reviewed in the United States on June 11, 2026
G
Verified Purchase
Grandmother of two
Lake Worth, US
★★★★★ 5
Great pants, full barrel fit
Size: 30, Color: Navy Bandana
Love these! A bit pricey but loved the bandana navy pattern for spring!
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Reviewed in the United States on February 6, 2026
A
Verified Purchase
Alexandra
San Leandro, US
★★★★★ 3
Not my style
Size: 27, Color: Snake Combo
Okay okay— so the fit good. I don’t like the buttons up the front instead of a zipper. The barrel is VERY barrel— I felt like an old timey cowboy about to get into a duel. Immediately returned for me. But the fabric and pattern were 10/10.
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Reviewed in the United States on September 12, 2025

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