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Ecosystem Aquarium Miracle Mud (Marine)

Miracle Mud is a product of EcoSystem Aquarium® that has been carefully formulated to include all the essential trace elements, minerals, and components necessary to maintain a successful aquarium. Miracle Mud will continually re...

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Mineral & Reef Mud: See all items

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miracle mud | mud | refugium mud | miracle

Price Range:
$49.99 to $92.99

CaribSea Dry Aragonite Special Grade Reef Sand

1.25–1.95 mm diameter grain size. A revolution in reef-keeping! This is the one you’ve been reading about in all the hobbyist publications. This grade of aragonite is specifically engineered for plenum-type nitrate reducing beds o...

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sand | aragonite sand | aragonite | reef sand

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$13.99 to $27.99

Caribsea Arag-Alive Bahamas Oolite

CaribSea’s Arag-Alive!™ Only CaribSea’s Arag-Alive!™ Live Sands contains not just the broad spectrum of marine bacteria found in the ocean, but additional specially selected strains of marine bacteria as well. Arag-Alive!™ comp...

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Price Range:
$19.99 to $27.99

Caribsea Arag-Alive Special Grade Reef Sand

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arag alive | live sand | sand | aragonite sand

Price Range:
$23.09 to $34.99

Caribsea Ocean Direct Live Sand Original

All New Ocean Direct™ Live Sand Simply Natural – Enjoy this real Caribbean live sand in a breathable bag with no added chemicals or special processing. Simply Effective – Ocean Direct™ is different than all other live sand prod...

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$9.49 to $45.99

Caribsea Ocean Direct Live Sand Oolite

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Live Sand: See all items

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$9.49 to $43.99

Caribsea Arag-Alive Indo-Pacific Black

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Live Sand: See all items

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arag alive | live sand | sand | black sand

Price Range:
$23.09 to $34.99

Caribsea Arag Alive Fiji Pink

You can now bring the worlds most exotic reefs into your home with CaribSea`s Arag-Alive substrates. It is developed from CaribSea`s cooperation with public aquariums and zoological parks, where authenticity is a must. From the al...

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live sand | arag alive | fiji pink | fiji pink sand

Our Price: $34.99

CaribSea Dry Aragonite Super Reef Sand

Seaflor Super Reef Sand 1.2-4.0mm diameter grain. This mixed grade (of Seaflor Special Grade and small shells) is also ideal for nitrate reducing systems or simply as reef tank bottom cover. The addition of small shells ...

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sand | reef sand | seaflor | aragonite

Price Range:
$14.69 to $27.99

Caribsea South Seas Base Rock 40 lb

Top quality Phillipine base rock, clean and nicely sized from baseball to football. South Seas Lace Rock is a great new aquascaping rock that we are excited to be offering. South Seas had much more structure than any other common...

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Aquascaping Rock: See all items

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rock | live rock | base rock | carib sea

Our Price: $87.99

Item Code: CS0370

Caribsea Arag-Alive Bimini Pink 10 lb

Avg. Customer Review (1) reviews

Live Sand: See all items

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arag alive | live sand | bimini pink | sand

Our Price: $25.99

Item Code: CS1796

KNOP ReefBase (Phosphate-Free) 7.0 kg

Gravel/substrate for reef aquaria highly pure natural calcium carbonate sand free of phosphates improves bacterial nitrate reduction helps preventing filamentous algae fine grain size KNOP ReefBase is a natural ...

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Our Price: $26.99

Item Code: KP1080

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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!"
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