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Kent Marine Tech M

Description: Tech M Magnesium supplement is a ionically balanced product which will safely raise the magnesium level in any marine system without upsetting the ionic balance of the system. Tech M is very concentrated, containing...

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tech m | magnesium | magnesium supplement | tech m magnesium

Price Range:
$8.49 to $29.99

E.S.V. B-Ionic Magnesium

Through the chemical process known as "ion-pairing", magnesium ion concentration influences the saturation point for calcium corbonate in solution. In general, the further the magnesium concentration drops from natural seawater le...

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magnesium | esv | b ionic | magnesium supplement

Price Range:
$10.99 to $21.99

Brightwell Aquatics Magnesion - Liquid Magnesium Supplement for Reef Aquaria 500ml / 17oz

Overview Highly-concentrated ionic magnesium solution. Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a component of aragonite, the mineral secreted by reef-b...

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magnesium | brightwell | magnesium supplement | magnesion

Our Price: $7.79

Item Code: BW01038

Kent Marine Iron & Manganese

Description: Kent Marine Super Chelated Iron Supplement with Manganese provides bio-available iron to all reef inhabitants. Although present in salt mixes, iron is rapidly used up in the system, and removed through precipitation...

Avg. Customer Review (6) reviews

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iron | magnesium | manganese | iron manganese

Price Range:
$5.49 to $26.99

Salifert Magnesium

Why is Magnesium required? Magnesium is present in NSW (Natural Sea Water) in a fairly high concentration (1350 – 1500 mg/L). Magnesium is an essential part of chlorophyll, which is necessary for photosynthesis. Without photosyn...

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magnesium | magnesium test kit | magnesium supplement | salifert

Price Range:
$12.99 to $27.99

Brightwell Aquatics Ferrion - Liquid Iron Supplement for Reef Aquaria and Refugia 500ml / 17oz

Overview Highly-concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i.e. “photosynthetic” or zooxanthellate corals, clams, and their allies), macroalgae, coralline algae, mangrove...

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iron | ferrion | refugia | iron supplement

Our Price: $7.89

Item Code: BW01019

Blue Life Precision Magnesium

Precision Magnesium is a well-balanced supplement that is designed to raise and maintain magnesium levels as well as enhance coral growth. This product contains 80,000 ppm (mg/L) of magnesium and is one of the strongest magnesium ...

Avg. Customer Review (2) reviews

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magnesium | magnesium supplement | precision magnesium | magnesium test kit

Price Range:
$8.99 to $22.99

Red Sea Reef Success Magnesium 400mL

Magnesium performs many important biological functions in an aquarium and helps to prevent the excessive precipitation of calcium and bicarbonate. Aquariums that require few water changes must be supplemented with magnesium to mai...

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magnesium | magnesium test kit | magnesium supplement | iron

Our Price: $9.99

Item Code: RS7447

Ecosystem Aquarium Eco Iron

ECO Iron Description: Provides iron for macroalgaes in a Refugium system. Type: Reef Aquarium Supplement Main Points: Raises iron levels in marine systems Phosphate and Nitrate Free Provides immediate bio-availa...

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magnesium | iron | eco sump | iron supplement

Price Range:
$6.99 to $10.99

Ecosystem Aquarium Eco Magnesium

EcoSystem Aquarium® Technical Specifications ECO Magnesium Liquid Description: Adds essential magnesium for all reef inhabitants. Type: Marine Supplement Main Points: Adds magnesium in marine systems Raises magn...

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magnesium | magnesium test kit | ecosystem | magnesium supplement

Price Range:
$6.99 to $10.99

Microbe-Lift Magnesium Reef Supplement 16oz

MICROBE-LIFT MAGNESIUM SUPPLEMENT Shake Well Before Using. MICROBE-LIFT/Magnesium Supplement is a bio-available natural component. MICROBE-LIFT/Magnesium Supplement does not require any pre-dissolving and is an essential elem...

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magnesium supplement | microbe lift

Our Price: $11.99

Item Code: EL20650

Microbe-Lift Chelated Iron Reef Supplement 16oz

MICROBE-LIFT CHELATED IRON Plus Buffer Contains Thiamine (B-1)/ Cyanocobalamin (B-12) MICROBE-LIFT/ Cheleated Iron (Plus Buffer) MICROBE-LIFT/ Chelated Iron (Plus Buffer) is a newly developed proprietary formulation. It was ...

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Our Price: $10.99

Item Code: EL20469

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Testimonials

March 06, 2010
"Marine Depot is AWESOME. I purchased my item and it was at my home in two days using normal UPS shipping!!! Thank you for your great customer service."
Michael

March 05, 2010
"Delivery time is unsurpassed. If you need it fast, there is no place faster than Marine Depot for standard shipping. They also have almost anything I could need for a reef tank."
Grey Seaslug

March 01, 2010
"They have so many great products and it’s a very easy website to navigate! From all-in-one to do-it-yourself, there is something for everyone! Awesome summaries at the top of every major heading! This company does a great job and the website is great!"
David Peron