---
product_id: 68838534
title: "Carib Sea Life Rock, 40-Pound"
brand: "carib sea"
price: "R2388"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/68838534-carib-sea-life-rock-40-pound
store_origin: ZA
region: South Africa
---

# Lightweight 40 lbs durable rock 50% void space porosity Made in USA quality Carib Sea Life Rock, 40-Pound

**Brand:** carib sea
**Price:** R2388
**Availability:** ✅ In Stock

## Summary

> 🪨 Elevate your aquarium’s ecosystem with nature’s most porous powerhouse!

## Quick Answers

- **What is this?** Carib Sea Life Rock, 40-Pound by carib sea
- **How much does it cost?** R2388 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/68838534-carib-sea-life-rock-40-pound)

## 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

- • **Premium USA Craftsmanship:** Proudly made in the USA ensuring top-tier durability and reliability for your aquatic ecosystem.
- • **Live Spored Bacteria Infusion:** Ships dry but packed with live spores to jumpstart your aquarium’s biological filtration.
- • **Perfect Weight & Size Balance:** 40-pound rock offers substantial volume without overwhelming your tank setup.
- • **Versatile for All Aquatic Life Stages:** Ideal for all pet life stages, supporting a thriving, natural aquatic environment.
- • **Maximized Porosity for Optimal Filtration:** Unmatched 50% macro and micro void space boosts beneficial bacteria growth and water quality.

## Overview

Carib Sea Life Rock is a 40-pound, highly porous aragonitic base rock made in the USA, designed to enhance aquarium filtration with 50% void space and live spored bacteria. Its durable yet lightweight structure supports all aquatic life stages, making it a must-have for professional and hobbyist aquarists seeking superior water quality and natural habitat simulation.

## Description

Real aragonitic base rock with live spored bacteria, shipped dry. At an unprecedented 50% void space (macro and micro), you will be hard pressed to find a durable natural rock that has this magnitude of porosity.

## Features

- Made in USA
- Package Weight : 39.999 Pounds
- Package Dimensions : 10.0 L x 14.0 H x 2.0 W (inches)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Aquatics, Aquatics Accessories |
| Product Dimensions | 35.56 x 5.08 x 25.4 cm; 4.54 kg |
| Item model number | 00376 |
| Pet Life Stage | All Stages |
| Flavor | Other |
| Item Form | Stick |
| Allergen Information | Abalone |
| Colour | Grey |
| Size | 40-Pound |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Active |
| Batteries required | No |
| Batteries Included | No |
| EU Energy Efficiency Label | Highly Efficient |
| Item Weight | 4.54 kg |

## Product Details

- **Size:** 40-Pound
- **Colour:** Grey
- **Brand:** Carib Sea
- **Material:** Limestone
- **Product dimensions:** 88.9L x 88.9W centimetres
- **Item weight:** 10 Pounds
- **Age range (description):** All Stages
- **Global Trade Identification Number:** 00008479003768
- **Item form:** Rock
- **UPC:** 008479003768

## Images

![Carib Sea Life Rock, 40-Pound - Image 1](https://m.media-amazon.com/images/I/716EugbZWLL.jpg)
![Carib Sea Life Rock, 40-Pound - Image 2](https://m.media-amazon.com/images/I/91Zae0aMEIL.jpg)
![Carib Sea Life Rock, 40-Pound - Image 3](https://m.media-amazon.com/images/I/91k228QYeJL.jpg)
![Carib Sea Life Rock, 40-Pound - Image 4](https://m.media-amazon.com/images/I/91xsuWMtglL.jpg)
![Carib Sea Life Rock, 40-Pound - Image 5](https://m.media-amazon.com/images/I/918zi4wuTPL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: is this rock pieces (not branches & plates?)**
A: It is rock pieces of various sizes and shapes. I didnt recieve any branches or plates.

## Frequently Bought Together

- Caribsea Life Rock, 40-Pound
- Instant Ocean Sea Salt 50 Gallons, For Marine Aquariums, Fast Dissolving

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**Shop now:** [https://www.desertcart.co.za/products/68838534-carib-sea-life-rock-40-pound](https://www.desertcart.co.za/products/68838534-carib-sea-life-rock-40-pound)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-11*