---
product_id: 767685276
title: "CaribSea Arag-Alive 20-Pound Special Grade Reef Sand, Fiji Pink by Carib Sea"
brand: "ブランド: carib sea"
price: "2498.19 DT"
currency: TND
in_stock: true
category: "ブランド: Carib Sea"
url: https://www.desertcart.tn/products/767685276-caribsea-arag-alive-20-pound-special-grade-reef-sand-fiji
store_origin: TN
region: Tunisia
---

# Fine texture for natural marine environments Millions of beneficial marine bacteria 20 lbs premium reef sand CaribSea Arag-Alive 20-Pound Special Grade Reef Sand, Fiji Pink by Carib Sea

**Brand:** ブランド: carib sea
**Price:** 2498.19 DT
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into vibrant reef life with Fiji Pink’s natural power!

## Quick Answers

- **What is this?** CaribSea Arag-Alive 20-Pound Special Grade Reef Sand, Fiji Pink by Carib Sea by ブランド: carib sea
- **How much does it cost?** 2498.19 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/767685276-caribsea-arag-alive-20-pound-special-grade-reef-sand-fiji)

## Best For

- ブランド: carib sea enthusiasts

## Why This Product

- Trusted ブランド: carib sea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Setup with Settling Aid:** Includes a liquid additive that helps the sand settle quickly and cleanly, reducing initial cloudiness and setup time.
- • **Authentic Fiji Pink Aesthetic:** Special grade aragonite substrate that brings vibrant, natural reef colors to your tank, making it a centerpiece of any marine setup.
- • **Accelerate Your Aquarium Cycle:** Packed with beneficial bacteria to jumpstart biological filtration and stabilize your marine ecosystem faster.
- • **Optimal Grain Size for Marine Life:** Fine sand texture ideal for delicate marine species and reef environments, enhancing natural behavior and habitat realism.
- • **Versatile Marine Environment Recreation:** Multiple styles available to perfectly mimic any oceanic habitat, from tropical reefs to deep sea floors.

## Overview

CaribSea Arag-Alive 20-Pound Special Grade Reef Sand in Fiji Pink is a premium aragonite substrate designed for marine aquariums. It contains millions of beneficial bacteria to enhance biological filtration and accelerate tank cycling. Its fine texture and authentic coloration help recreate natural reef environments, while the included settling aid ensures quick and clean setup. Trusted by thousands of aquarists, it’s the go-to choice for vibrant, healthy marine ecosystems.

## Description

CaribSea Arag-Alive 20-Pound Special Grade Reef Sand, Fiji Pink by Carib Seaが底床ストアでいつでもお買い得。当日お急ぎ便対象商品は、当日お届け可能です。アマゾン配送商品は、通常配送無料（一部除く）。

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00025YVGC |
| Amazon.co.jp での取り扱い開始日 | 2012/8/7 |
| おすすめ度 | 4.7 5つ星のうち4.7 (2,615) var |
| メーカーにより製造中止になりました | いいえ |
| 商品モデル番号 | 00792 |
| 電池付属 | いいえ |
| 電池使用 | いいえ |

## Product Details

- **Brand:** Carib Sea
- **Liquid Volume:** 16 Fluid Ounces
- **Item Weight:** 20 Pounds
- **Item Form:** Granules
- **Target Species:** Fish

## Images

![CaribSea Arag-Alive 20-Pound Special Grade Reef Sand, Fiji Pink by Carib Sea - Image 1](https://m.media-amazon.com/images/I/81CmOh+PhHL.jpg)

## Questions & Answers

**Q: how long can you keep this sand in bag before it kills the sand**
A: Usually every bag comes with an expiration date ,  I assume the live bacteria will stay alive  till that time keeping it at room temperature,  when I placed my order of sand, mine had a expiration date for more than a year . So I'm sure they send you fresh packed sand.  I completely recommend it.

**Q: what is special grade?**
A: The title is confusing on this item as "Special Grade Reef" and "Fiji Pink" are two totally different types of sand. Both are nice but the Special Grade is a bit bigger, if you go to there website you can see the differencehttp://caribsea.com/pages_caribsea/page_product_aragalive.html

**Q: My ammonia didn't spike at all. live rock is in, did your ammonia spike with this sand?**
A: This is supposed to cycle your tank instantly... if you have an ammonia  spike then you need more live rock. The bacteria in this acts as a filter

**Q: Can it be used for fresh water**
A: You can use this for freshwater but it will kill the bacteria, but the sand would be fine to use. the one drawback though is it is aragonite sand, so a lower ph it could dissolve some and add too much calcium in your water. For saltwater you actually want some calcium to dissolve for the corals, but i don't think extra calcium would hurt anything in freshwater.

## Frequently Bought Together

- CaribSea Arag-Alive 20 lb Fiji Pink Sand
- Instant Ocean Sea Salt (50 gal)_MB

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**Shop now:** [https://www.desertcart.tn/products/767685276-caribsea-arag-alive-20-pound-special-grade-reef-sand-fiji](https://www.desertcart.tn/products/767685276-caribsea-arag-alive-20-pound-special-grade-reef-sand-fiji)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-25*