---
product_id: 530619814
title: "Aqua Natural Galaxy Sand Bio-Substrate 5lb for Aquariums, Sand seeded with Start up bio-Active nitrifying Bacteria"
brand: "aqua natural"
price: "84546CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Aqua Natural"
url: https://www.desertcart.sn/products/530619814-aqua-natural-galaxy-sand-bio-substrate-5lb-for-aquariums-sand
store_origin: SN
region: Senegal
---

# Sparkly fine black sand texture Optimized for aquatic plants Bio-active nitrifying bacteria Aqua Natural Galaxy Sand Bio-Substrate 5lb for Aquariums, Sand seeded with Start up bio-Active nitrifying Bacteria

**Brand:** aqua natural
**Price:** 84546CFA
**Availability:** ✅ In Stock

## Summary

> 🌌 Transform your tank into a thriving underwater galaxy!

## Quick Answers

- **What is this?** Aqua Natural Galaxy Sand Bio-Substrate 5lb for Aquariums, Sand seeded with Start up bio-Active nitrifying Bacteria by aqua natural
- **How much does it cost?** 84546CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/530619814-aqua-natural-galaxy-sand-bio-substrate-5lb-for-aquariums-sand)

## 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

- • **Effortless Setup:** Pre-seeded and slightly moist—no rinsing needed—making installation quick and mess-free.
- • **Aesthetic Sparkle:** Fine black sand with glittery specks that elevate your aquarium’s visual appeal under any lighting.
- • **Natural & Sustainable:** 100% natural, triple-washed, kiln-dried sand that’s eco-friendly and safe for all life stages.
- • **Instant Aquarium Cycling:** Kickstart your tank’s nitrogen cycle with live nitrifying bacteria for a healthy aquatic environment from day one.
- • **Plant-Boosting Substrate:** Designed to support lush aquatic plant growth with a large surface area for beneficial bacteria colonies.

## Overview

Aqua Natural Galaxy Sand Bio-Substrate is a premium 5lb aquarium sand seeded with a patented blend of live nitrifying bacteria that instantly cycles your tank. Sustainably sourced and triple-washed, this fine black sand features sparkling specks that enhance aesthetics while promoting healthy aquatic plants and fish. Ready to use without rinsing, it supports all life stages and accelerates the nitrogen cycle for a balanced, vibrant aquarium.

## Description

All Aqua Natural gravel or substrates are 100% natural, sustainably sourced, triple washed and kiln dried. Our meticulously graded gravels and sands are the perfect natural substrates for any aquarium including planted tanks. Our high quality products create natural beauty combined with large surface areas for beneficial bacteria colonies and easy cleaning. Contains bio activated live nitrifying bacteria to either use as a primary substrate or mix with substrate for a healthy aquarium. Contains a patented blend of live nitrosomas and nitrobacter bacteria which break down and convert harmful ammonia, into nitrates.

Review: Great substrate! - I’ve really enjoyed this substrate. I mixed it with my old substrate (which was a mix of sand + small gravel substance) when I upgraded tanks and I like the look of this one a lot. It’s more of a fine sand texture and a really beautiful sparkly black. My plants and ADFs seem to love it. It’s already a bit wet in the bag (they recommend not rinsing it) so it was easy to place into my tank that already had water in it. I love that it has beneficial bacteria to help the tank cycle too. It did make my water a bit cloudy for about ~2 days but this cleared up on its own with time.
Review: Loveee! - I have used this in every single tank I own, betta, corydora, pleco, shrimp and loaches. They all love it! It helps the cycle process and helps keep plants nice and healthy. Kudos for the glittery specks that look beautiful under the lights

## Features

- Seeded with bio-active live nitrifying bacteria
- Cycles aquarium instantly
- Contains bio activated live nitrifying bacteria
- Great for aquatic plants

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094QFZMML |
| ASIN  | B094QFZMML |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #4,232 in Pet Supplies ( See Top 100 in Pet Supplies ) #2 in Aquarium Sand |
| Brand Name | Aqua Natural |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,270) |
| Date First Available | May 2, 2023 |
| Date First Available  | May 2, 2023 |
| Directions | *DO NOT RINSE* Use as a primary substrate or add to another substrate in a new or existing aquarium. Use 1lb (450g) of mixed LIVE Bio-Substrate and DRY Substrate for every 1 gallons (3.8 litres) of water. Mixing ratio is 1:4 (1 LIVE to 4 DRY). |
| Included Components | 1 x bag of Bio-substrate |
| Item Dimensions LxWxH | 6 x 4 x 6 inches |
| Item Package Dimensions L x W x H | 9.92 x 5.63 x 3.19 inches |
| Item Weight | 4.93 pounds |
| Item model number | BIOFRESH005 |
| Item model number  | BIOFRESH005 |
| Manufacturer | Pisces USA |
| Manufacturer  | Pisces USA |
| Model Name | Bio-Substrate |
| Product Dimensions  | 6 x 4 x 6 inches; 4.94 Pounds |
| Specific Uses for Product | Active |
| Target Audience Keyword | Fish, fish |

## Images

![Aqua Natural Galaxy Sand Bio-Substrate 5lb for Aquariums, Sand seeded with Start up bio-Active nitrifying Bacteria - Image 1](https://m.media-amazon.com/images/I/71ooYoqDL6S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great substrate!
*by T***D on December 25, 2025*

I’ve really enjoyed this substrate. I mixed it with my old substrate (which was a mix of sand + small gravel substance) when I upgraded tanks and I like the look of this one a lot. It’s more of a fine sand texture and a really beautiful sparkly black. My plants and ADFs seem to love it. It’s already a bit wet in the bag (they recommend not rinsing it) so it was easy to place into my tank that already had water in it. I love that it has beneficial bacteria to help the tank cycle too. It did make my water a bit cloudy for about ~2 days but this cleared up on its own with time.

### ⭐⭐⭐⭐⭐ Loveee!
*by S***N on December 5, 2025*

I have used this in every single tank I own, betta, corydora, pleco, shrimp and loaches. They all love it! It helps the cycle process and helps keep plants nice and healthy. Kudos for the glittery specks that look beautiful under the lights

### ⭐⭐⭐⭐⭐ Great
*by D***E on January 3, 2026*

Absolutely beautiful and works great. I mixed mine with some gravel I had. My water was very cloudy at first but cleared up in several hours.

## Frequently Bought Together

- Aqua Natural Galaxy Sand Bio-Substrate 5lb for Aquariums, Sand seeded with Start up bio-Active nitrifying Bacteria
- Aqueon Plant and Shrimp Aquarium Substrate 5 Pounds,Brown
- Aqua Natural Sugar White Sand 10lb Substrate for aquascaping, Aquariums, vivariums and terrariums

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-07*