---
product_id: 48073229
title: "Marina Decorative Aquarium Gravel Natural Beach Pebble, 12 - 18 mm, 2 Kg"
brand: "marina"
price: "8354 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Marina"
url: https://www.desertcart.is/products/48073229-marina-decorative-aquarium-gravel-natural-beach-pebble-12-18-mm
store_origin: IS
region: Iceland
---

# Neutral to water chemistry 12-18mm natural pebbles 2kg premium weight per bag Marina Decorative Aquarium Gravel Natural Beach Pebble, 12 - 18 mm, 2 Kg

**Brand:** marina
**Price:** 8354 kr
**Availability:** ✅ In Stock

## Summary

> 🪨 Elevate your aquarium’s style with nature’s finest pebbles!

## Quick Answers

- **What is this?** Marina Decorative Aquarium Gravel Natural Beach Pebble, 12 - 18 mm, 2 Kg by marina
- **How much does it cost?** 8354 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/48073229-marina-decorative-aquarium-gravel-natural-beach-pebble-12-18-mm)

## Best For

- marina enthusiasts

## Why This Product

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

## Key Features

- • **Secure & Stylish:** Provides solid ground to anchor ornaments and accessories effortlessly
- • **Generous & Reliable:** Consistent 2kg bags with smooth, clean pebbles that impress
- • **Pure Natural Elegance:** Authentic beach pebbles for a stunning, organic aquarium vibe
- • **Plant-Perfect Substrate:** Ideal base for thriving natural plants to flourish
- • **Fish-Friendly Foundation:** Won't alter water chemistry or harm your aquatic friends

## Overview

Marina Decorative Aquarium Gravel offers 2kg of natural 12-18mm beach pebbles that enhance aquarium aesthetics without affecting water chemistry. Perfect for freshwater tanks, it supports plant growth and secures decorations, delivering a durable, easy-to-clean substrate trusted by thousands of aquarists.

## Description

Free delivery and returns on eligible orders. Buy Marina Decorative Aquarium Gravel Natural Beach Pebble, 12 - 18 mm, 2 Kg at desertcart UK.

Review: Great - Love this, looks great in the tank and easy to clean. Great colour and decent bag size
Review: Excellent quality black pebbles! - I bought 4 bags and weighed them all — each one had more than 2kg, which was a pleasant surprise. The pebbles are truly black even when dry (unlike many others sold as “black” that only look dark when wet). They’re clean, smooth, and absolutely perfect. I used 3 bags to cover a 50cm diameter plant pot with a layer thick enough to look beautiful and prevent weeds, but not so thick that it would harm the plant. I did a lot of research before choosing these, and I couldn’t be more pleased. Excellent quality and fantastic price-satisfaction ratio. Highly recommended!

## Features

- Marina decorative aquarium gravel natural beach pebble, 2kg, 12-18mm
- Completely natural gravel for stunning beauty in your aquarium
- Will not affect water chemistry or harm your fish
- Excellent substrate for natural plants
- Provides solid ground for securing accessories such as ornaments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CHJO4PY |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 1,829 in Pet Supplies ( See Top 100 in Pet Supplies ) 3 in Aquarium Gravel |
| Colour | Natural Beach Pebble |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,532) |
| Date First Available | 23 Jun. 2013 |
| Flavor | FLAVOR 1 |
| Item Weight | 898 g |
| Item model number | 12520 |
| Number of Items | 1 |
| Pet Type | Fish and Aquatic |
| Product Dimensions | 3.6 x 16.6 x 27.8 cm; 898.11 g |
| Quantity | 1 |
| Size | 2kg |
| Special features | Durable, Easy to Use, Underwater |
| Specific Uses | For Plant Aquariums, Suitable for Fresh Water |

## Images

![Marina Decorative Aquarium Gravel Natural Beach Pebble, 12 - 18 mm, 2 Kg - Image 1](https://m.media-amazon.com/images/I/714bFpmqIoS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by T***D on 7 January 2026*

Love this, looks great in the tank and easy to clean. Great colour and decent bag size

### ⭐⭐⭐⭐⭐ Excellent quality black pebbles!
*by J***G on 22 October 2025*

I bought 4 bags and weighed them all — each one had more than 2kg, which was a pleasant surprise. The pebbles are truly black even when dry (unlike many others sold as “black” that only look dark when wet). They’re clean, smooth, and absolutely perfect. I used 3 bags to cover a 50cm diameter plant pot with a layer thick enough to look beautiful and prevent weeds, but not so thick that it would harm the plant. I did a lot of research before choosing these, and I couldn’t be more pleased. Excellent quality and fantastic price-satisfaction ratio. Highly recommended!

### ⭐⭐⭐⭐ They suited my needs perfectly
*by H***T on 5 October 2021*

I can't give this product 5 stars as it claims to be for use in an aquarium and I can't say whether it's suitable for this or not from my experience. I bought circular planters as a wall decoration and these stones were used to fill the inner glass up. This required 2 bags of stones but the stone sizes were perfect for what I was after and I really liked the range of colours and shapes. They've been a lovely addition to my bathroom wall and I'd recommend these stones to anyone looking for a similar reason. (My pictures include what the planters looked like with 1 bag in and then when the 2nd was added)

## Frequently Bought Together

- Marina Decorative Aquarium Gravel Natural Beach Pebble, 12 - 18 mm, 2 Kg
- AQUARIAN TAP WATER SAFE, Aquarium Water Conditioner, 118 ml Bottle,White
- AMTRA POLYCHROME - Natural gravel for aquariums, decorative soil, sand and white gravel, grains 3-4 mm, 5 KG

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**Shop now:** [https://www.desertcart.is/products/48073229-marina-decorative-aquarium-gravel-natural-beach-pebble-12-18-mm](https://www.desertcart.is/products/48073229-marina-decorative-aquarium-gravel-natural-beach-pebble-12-18-mm)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-31*