---
product_id: 253488794
title: "ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound"
brand: "carib sea"
price: "$324.60"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/253488794-acs00372-3-case-south-sea-base-rock-bag-for-aquarium
store_origin: US
region: United States of America
---

# Promotes vibrant coralline algae growth No curing needed, instant setup Perfect 10-pound ready-to-use pack ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound

**Brand:** carib sea
**Price:** $324.60
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your reef game instantly with South Sea Base Rock!

## Quick Answers

- **What is this?** ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound by carib sea
- **How much does it cost?** $324.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/253488794-acs00372-3-case-south-sea-base-rock-bag-for-aquarium)

## Best For

- carib sea enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Carib Sea’s renowned craftsmanship ensures a healthy, thriving marine environment.
- • **Natural Coral Magnet:** Encourages beautiful coralline algae for that enviable reef look.
- • **Optimal Size & Weight:** 10 pounds of premium base rock, perfectly sized for versatile aquarium setups.
- • **Effortless Maintenance:** Pre-cured rock means less hassle, more time enjoying your aquatic masterpiece.
- • **Instant Aquarium Upgrade:** South Sea Base Rock arrives ready to use—no curing delays, dive right in!

## Overview

Carib Sea ACS00372 South Sea Base Rock is a 10-pound, pre-cured aquarium rock designed for immediate use. It supports vibrant coralline algae growth, enhancing the natural beauty of marine tanks. Sized for versatile aquarium setups, it requires no curing, making it a hassle-free foundation for all life stages in saltwater environments.

## Description

ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound

## Features

- No curing needed, South Seas is ready to use right away
- It makes the best live rock to, takes coralline algae beautifully
- Package Dimensions: 18.415 L x 33.528H x26.797W(centimeters)
- Package Weight : 4.813 kilograms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item model number | 008479003720 |
| Pet Life Stage | All Life Stages |
| Item Form | Pellets |
| Allergen Information | Cashews Free |
| Color | white |
| Size | 4.54 kg (Pack of 1) |
| Diameter | 1 Inches |
| Volume | 1 |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Active |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 454 g |

## Product Details

- **Brand:** Carib Sea
- **Liquid volume:** 18.42 Liters
- **Item weight:** 1 Pounds
- **Item form:** Pellets
- **Target species:** Fish

## Images

![ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound - Image 1](https://m.media-amazon.com/images/I/71jYfEOr0rL.jpg)
![ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound - Image 2](https://m.media-amazon.com/images/I/81ZG3nOmvUL.jpg)
![ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound - Image 3](https://m.media-amazon.com/images/I/91DZn1Rhv8L.jpg)
![ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound - Image 4](https://m.media-amazon.com/images/I/91nu97mr5aL.jpg)
![ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound - Image 5](https://m.media-amazon.com/images/I/91XdQHGn++L.jpg)

## Questions & Answers

**Q: Is this for 10 lbs OR 3 cases of 10 lbs each?**
A: It comes as 3 pieces of rock that, together, weighs 10# - I felt that it was a misleading advertisement - I thought I was getting a total of 30# but this is NOT what I received.

**Q: Can this keep my phosphates high?**
A: not if you keep up with your water changes and feed less to your fish daily.

**Q: Ok i'm going to sound stupid...can someone tell me why is a rock called a live rock ?  almost 60 and never heard of this ...sorry !**
A: Well in the hobby there are two forms usually associated. Live rock and dry live rock. Live rock is rock that has been cured and has a thriving bacteria colony living within it. Dry live rock (as in this caribsea rock) has 0 bacteria and does not have any seeded bacteria for your tank. This kind of rock made from aragonite, thy are all usually called live rock. It's mainly used for saltwater tanks but you can used them in freshwater as well.

**Q: Is 10 lbs enough for 20 gallon tank**
A: For filtration I would say no, because they say you need at least 1lb of rock per gallon. Aesthetically I would also say no bc in my 10gal this 10lbs was just enough.

## Frequently Bought Together

- Carib Sea ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound
- CaribSea Arag-Alive 20 lb Fiji Pink Sand

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-10*