CaribSea Dry Aragonite Special Grade Reef Sand 15 lb

$26.49  

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CaribSea 1.0–2.0 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 or anywhere a deeper bed is called for. The pore water space created by precision grading also allows maximum pH support and dissolution of calcium carbonate.

CaribSea Aragonite buffers to the highest pH and delivers more calcium, carbonate, and trace elements than any other substrate. Little or no rinsing required, aragonite keeps aquariums healthier, longer.

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
Displaying questions 1-9
 
Q
Can i use this for a fresh water tank?
I have a 29 gallon tank and i just wanna know if i can use this for a fresh water aquarium. Half a bag was given to me
Asked : Mar 24, 2017
By : Manuel
 
 
 
A
It can be used in freshwater with a deep rising of the sand.
Answered : Mar 24, 2017
By : MD Tech
 
 
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Overall, others give this:

  • 4.5

20 Reviewers (95%) would recommend this

Overall Rating:

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5  Star
 14
4  Star
 5
3  Star
 0
2  Star
 0
1  Star
 1
 
5
5.0
CaribSea Dry Aragonite Special Grade
PROS
Looks great but won't blow around.
CONS
None
REVIEW
Great sand for a high flow reef tank.
  • 1
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4
4.0
Carib Sea Argonite Sand

REVIEW
I have only had this sand for a week now. I am an experienced reefer that needed to replace my sand. Initial preparation was very labor intensive as I think I rinsed the sand in excess of 20 times and the effluent water still never runs clear. My street curb gutters are colored white for quite a whi...Read More
  • 1
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5
5.0
Good sand

REVIEW
My favorite heavy grade sand. I like that it does not easily get blown around by my powerheads. Feels very much like sand on the beaches of Cancun, Mexico if you have ever vacationed there. A 40lb bag gave me a 3" sand bed in my JBJ28 nano tank. Good product. As always, thank you MarineDep...Read More
  • 1
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4
4.0
sand

REVIEW
Sand is very dirty. The grain size and realization of a real reef is great. The picture shows a whiter sand than it really is. It is a light beigh in color and I was wanting kinda just like the picture and that is why I gave it a 4 instead of 5 rating. Delivery was fast. I will buy from here a...Read More
  • 1
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5
5.0
Good Stuff

REVIEW
This is what you need if you don't want too fine or too corse sand. Really good stuff....Rinse it well (until it looks cloudy instead of milky) about 5 pounds at a time in a 5gal bucket & it will clear up in just a few hours time. Really beneficial to your reef tank. *****FIVE STARS ***...Read More
  • 1
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1
1.0
CaribSea Dry Aragonite Special

REVIEW
Thought it would be a smaller size grade, looks like crushed coral which I already have.
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4
4.0
Great Reef Sand

REVIEW
This sand is the perfect size and color in my opinion. It is not so big that it traps detrius, but not so small that your power heads blow it around. I don't care what anyone says RINSE THIS SAND before you add it to a tank or you will be sorry. My skimmer is still pulling silt out of it when I stir...Read More
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Overall, others give this:

  • 4.5

20 Reviewers (95%) would recommend this

Overall Rating:

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5  Star
 14
4  Star
 5
3  Star
 0
2  Star
 0
1  Star
 1
 

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