CaribSea Arag-Alive Special Grade Reef Sand

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CaribSea 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!™ compresses new tank cycle time and suppresses the initial ammonia spike. Arag-Alive!™ creates a natural biological balance, and makes cycling a new aquarium faster and safer. Live rocks and most invertebrates can be added immediately. Gradually introduce fish within the first 3 weeks, and do not exceed one inch of fish per 5 gallons during this time.

Special Grade Reef Sand - Grain Size 1.0 - 2.0 mm. This coarse sand is 100% aragonite and has excellent diffusive properties. A very versatile product, use in a deep or shallow beds. A significant denitrator when utilized in deeper beds or plenum systems.

Sand Bed Calculator

Use our CaribSea-powered calculator to find out exactly how much sand you need.


Manufacturer Info

At CaribSea we take aquariums seriously. Since 1972 we have supplied hundreds of public aquariums, zoos, aquaculture facilities, public and private institutions, and hundreds of thousands of dedicated aquarists with the highest quality marine and freshwater products. CaribSea has been in the forefront of the principle that substrates are a piece of equirment, not just a decorative afterthought. Caribsea substrates are as precisely engineered as any piece of advanced equipment used by today`s hobbyists and professionals. CaribSea products are the chemical support, biological filtration, and biodiversity backbone for many of the most spectacular aquatic displays ever created. We are now celebrating our 35th year in the business, and our product line has continued to grow; making CaribSea your aragonite source and so much more.

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9 Questions
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Q
Is this grade of sand suitable for sand-sifting species?
I want a sand that will work for sand-sifting species but not get blown around by powerful currents. Will this work for both of these concerns?
Asked : Jan 17, 2017
By : April, United States
 
 
 
A
This sand can be used with sand sifting species. The grain size is 1.0mm - 2.0mm so stronger currents would be fine as long as you are not blowing directly at the sand.
Answered : Jan 18, 2017
By : MD Tech
 
 
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Overall, others give this:

  • 4.8

23 Reviewers (96%) would recommend this

Overall Rating:

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5  Star
 20
4  Star
 1
3  Star
 2
2  Star
 0
1  Star
 0
 
5
5.0
Great Grain Size
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PROS
great grain size doesn't get blown around like finer sand looks great
CONS
none
REVIEW
great grain size doesn't get blown around like finer sand looks great
  • 1
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5
5.0
Let there be Sand!
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PROS
Looks good, Price
REVIEW
I am new to saltwater and I was strongly encouraged to purchase live sand to help kick start me tank. Since I went with dry rock, I felt like this was a must. I was not disappointed! It looks good and I believe it helped cycle my tank quickly.

The included clarifier was nice too!
Was this review helpful: Yes(2)No(0)
 
 
 
5
5.0
Nice choice of sand
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PROS
Looks good, nice choice of live sand
REVIEW
I have this sand in my tank, and it looks nice and is a great choice.
  • 1
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5
5.0
CARIBSEA!

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REVIEW
Great substrate! Love this stuff!
  • 1
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5
5.0
CaribSea Arag-Alive Reef Sand

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PROS
Stabilizes reef almost immediately.
CONS
None
REVIEW
I added 10 pounds of CaribSea Reef Sand to my 10 gallon nano reef aquarium and everything in my tank stabilized within 24 hours. It did take 48 hours for the water to clear even after adding the water clear additive included with the caribsea sand. What a positive impact this sand has had on my reef...Read More
  • 1
Was this review helpful: Yes(3)No(0)
 
 
 
5
5.0
Works well

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REVIEW
This is the second marine aquarium that I have used Carib Sea Arag-Alive in and I have been very pleased. So have my burrowing critters. Doug
  • 1
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5
5.0
perfect

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REVIEW
i bought it for my 150 gallon . its perfect size and package was profesionally done .
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Overall, others give this:

  • 4.8

23 Reviewers (96%) would recommend this

Overall Rating:

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5  Star
 20
4  Star
 1
3  Star
 2
2  Star
 0
1  Star
 0
 

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