---
product_id: 270779964
title: "Aqua Natural Aquarium Substrate, Diamond Black Gravel, 10lb | 1-2mm, For Aquariums, For Fish Tanks, For Terrariums"
brand: "aqua natural"
price: "$136.72"
currency: USD
in_stock: true
category: "Aqua Natural"
url: https://www.desertcart.us/products/270779964-aqua-natural-aquarium-substrate-diamond-black-gravel-10lb-1-2mm
store_origin: US
region: United States of America
---

# 1-2mm grain anchors plants perfectly Premium natural quartz sparkle Large surface area boosts beneficial bacteria Aqua Natural Aquarium Substrate, Diamond Black Gravel, 10lb | 1-2mm, For Aquariums, For Fish Tanks, For Terrariums

**Brand:** aqua natural
**Price:** $136.72
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your aquarium game with the substrate that sparkles and supports life!

## Quick Answers

- **What is this?** Aqua Natural Aquarium Substrate, Diamond Black Gravel, 10lb | 1-2mm, For Aquariums, For Fish Tanks, For Terrariums by aqua natural
- **How much does it cost?** $136.72 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/270779964-aqua-natural-aquarium-substrate-diamond-black-gravel-10lb-1-2mm)

## Best For

- aqua natural enthusiasts

## Why This Product

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

## Key Features

- • **Plant-Perfect Grain:** Fine 1-2mm gravel size ensures stable anchoring for aquatic plants and terrarium greenery.
- • **Crystal-Clear Sparkle:** Natural quartz facets create mesmerizing underwater shimmer that elevates any tank aesthetic.
- • **Bacteria-Friendly Base:** Optimized surface area supports essential tank-cleaning bacteria for a healthier aquatic environment.
- • **Striking Visual Contrast:** Deep black gravel dramatically highlights vibrant plant colors and fish, making your tank a living masterpiece.
- • **Safe for All Aquatic Life:** 100% natural, aquarium-safe composition guarantees peace of mind for your fish and plants.

## Overview

Aqua Natural Aquarium Substrate in Diamond Black is a premium 10lb bag of 1-2mm natural quartz gravel designed to enhance aquarium aesthetics with its sparkling facets. Its large surface area promotes beneficial bacteria growth, supporting a healthier aquatic ecosystem. The fine grain size anchors plants securely, while the deep black color provides stunning contrast to vibrant aquatic life. Safe for all fish and plants, this substrate is a must-have for any serious aquarium enthusiast.

## Description

Quartz Gravel is the Rolls-Royce of our range. Natural Quartz not only looks wonderful but has also been shown to help reduce the build up in the aquarium. This is partly due to the huge surface area of quartz which offers added space for the establishment of tank cleaning bacteria. Quartz sparkles underwater due to the many light reflecting facets and is a striking substrate that contrasts well with aquarium plants such as anubias and desertcart swords.

## Features

- Aquarium Safe Material: 100% natural composition ensures safety for all aquatic life
- Beneficial Bacteria Support: Promotes good bacteria growth because of its large surface area
- Visual Contrast: Contrasts well with a planted tank to enhance the appearance of your aquarium
- Premium Quartz Composition: Natural quartz gravel sparkles underwater due to light reflecting facets, creating an attractive substrate
- Fine Grain Size: 1-2mm particle size provides optimal coverage and plant anchoring in aquariums, fish tanks and terrariums

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RHMYV4C |
| ASIN  | B08RHMYV4C |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #6,316 in Pet Supplies ( See Top 100 in Pet Supplies ) #8 in Aquarium Gravel |
| Brand Name | Aqua Natural |
| Care Instructions | Rinse lightly to remove any residual dust. |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,450) |
| Date First Available | December 28, 2020 |
| Date First Available  | December 28, 2020 |
| Directions | Rinse until water runs clear, place in base of aquarium. Not reccommended for snails or bottom feeders. |
| Included Components | 1 x 10lb bag |
| Item Dimensions LxWxH | 12.5 x 10.63 x 2.5 inches |
| Item Package Dimensions L x W x H | 12.2 x 8.82 x 1.73 inches |
| Item Weight | 10 Pounds |
| Item model number | DIAMOND010 |
| Item model number  | DIAMOND010 |
| Manufacturer | Pisces USA |
| Manufacturer  | Pisces USA |
| Manufacturer recommended age  | 1 month and up |
| Material | Stone |
| Model Name | Diamond Black Quartz |
| Number of Items | 1 |
| Product Dimensions  | 12.5 x 10.63 x 2.5 inches; 10 Pounds |
| Size | 10LB |
| Specific Uses for Product | Aquarium Substrate |
| Style | Classic |
| Target Audience Keyword | Fish, fish |

## Images

![Aqua Natural Aquarium Substrate, Diamond Black Gravel, 10lb | 1-2mm, For Aquariums, For Fish Tanks, For Terrariums - Image 1](https://m.media-amazon.com/images/I/714Ra42cUIL.jpg)
![Aqua Natural Aquarium Substrate, Diamond Black Gravel, 10lb | 1-2mm, For Aquariums, For Fish Tanks, For Terrariums - Image 2](https://m.media-amazon.com/images/I/71YW9Ajw33L.jpg)
![Aqua Natural Aquarium Substrate, Diamond Black Gravel, 10lb | 1-2mm, For Aquariums, For Fish Tanks, For Terrariums - Image 3](https://m.media-amazon.com/images/I/71GnrdhokHL.jpg)
![Aqua Natural Aquarium Substrate, Diamond Black Gravel, 10lb | 1-2mm, For Aquariums, For Fish Tanks, For Terrariums - Image 4](https://m.media-amazon.com/images/I/A1-0NnrGDwL.jpg)

## Available Options

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

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-12*