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Instant Ocean Reef Crystals Reef Salt for Reef Aquariums

4.5 out of 5 stars 591 customer reviews
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Amazon's Choice for "reef crystals 50 gal"

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50-Gallon
  • Instant ocean Reef Crystal Salt 50gal
  • Formulated for Reef Aquariums and contains essential ocean reef elements in concentrations greater than those found in natural sea water
  • Extra calcium to help ensure the growth of large and small polyp stony corals as well as coralline algae


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From the manufacturer

Product description

Size:50-Gallon

Formulated for Reef Aquariums and contains essential ocean reef elements in concentrations greater than those found in natural sea water. Extra calcium to help ensure the growth of large and small polyp stony corals as well as coralline algae. Extra trace elements to provide an additional measure of vital nutrients. Extra vitamins to ensure vigorous growth and survival of corals, anemones and other invertebrates in a captive environment.


Product details

Size: 50-Gallon
  • Product Dimensions: 16.5 x 13 x 2.5 inches
  • Shipping Weight: 13.8 pounds (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B000HCLNR0
  • Item model number: RC3-50
  • Average Customer Review: 4.5 out of 5 stars 591 customer reviews
  • Amazon Best Sellers Rank: #4,225 in Pet Supplies (See Top 100 in Pet Supplies)
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Important information

Ingredients
Free Of Nitrate And Phosphaste. No Special Additi Es.

Directions
As Labeled

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Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (591) 4 out of 5 stars (146) 4 out of 5 stars (812) 3 out of 5 stars (16) 4 out of 5 stars (99) 4 out of 5 stars (92)
Price $14.50 $35.58 $11.99 $43.08 $14.79 $21.99
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Amazon.com Amazon.com Amazon.com OIG Brand Management, LLC Amazon.com ARC Reef
Item Dimensions 16.5 x 13 x 2.5 in 8.27 x 8.27 x 9.45 in 11.81 x 1.97 x 14.57 in 10 x 6 x 6 in 2 x 2 x 2.5 in 3.5 x 3.5 x 6.5 in

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April 13, 2018
Size: 160-Gallon|Verified Purchase
2 people found this helpful
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March 2, 2018
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February 3, 2016
Size: 50-Gallon|Verified Purchase
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December 3, 2017
Size: 200-Gallon|Verified Purchase
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June 6, 2017
Size: 200-Gallon|Verified Purchase
One person found this helpful
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January 16, 2014
Size: 200-Gallon|Verified Purchase
August 24, 2017
Size: 200-Gallon|Verified Purchase
June 20, 2016
Size: 200-Gallon|Verified Purchase
One person found this helpful
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