---
product_id: 53515063
title: "Aquarium bacteria 473 ml – reduces nitrate & organic waste naturally – clear water & odour control – stabilises aquarium balance – for freshwater & marine tanks – ARKA Special Blend"
brand: "arka"
price: "฿4061"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/53515063-aquarium-bacteria-473-ml-reduces-nitrate-and-organic-waste-naturally
store_origin: TH
region: Thailand
---

# Boosts plant roots & coral vitality Reduces nitrate & organic waste naturally Multi-stage bacteria chain for toxin control Aquarium bacteria 473 ml – reduces nitrate & organic waste naturally – clear water & odour control – stabilises aquarium balance – for freshwater & marine tanks – ARKA Special Blend

**Brand:** arka
**Price:** ฿4061
**Availability:** ✅ In Stock

## Summary

> 🌊 Transform your tank into a crystal-clear aquatic paradise!

## Quick Answers

- **What is this?** Aquarium bacteria 473 ml – reduces nitrate & organic waste naturally – clear water & odour control – stabilises aquarium balance – for freshwater & marine tanks – ARKA Special Blend by arka
- **How much does it cost?** ฿4061 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/53515063-aquarium-bacteria-473-ml-reduces-nitrate-and-organic-waste-naturally)

## Best For

- arka enthusiasts

## Why This Product

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

## Key Features

- • **Toxin Spike Prevention:** Multi-stage bacteria convert harmful ammonia into safe nitrogen, protecting aquatic life.
- • **Enhanced Aquatic Growth:** Promotes vibrant plant root growth and coral polyp extension, enhancing tank aesthetics.
- • **Natural Waste Breakdown:** Biological clean-up crew eliminates sludge, uneaten food & debris for crystal-clear water.
- • **Easy, Long-Lasting Dosing:** Simple biweekly dosing with shelf-stable formula—no refrigeration needed, trusted since 2011.
- • **Odour & Surface Scum Control:** Stops protein & sulphur odours while preventing surface scum for fresh-smelling tanks.

## Overview

ARKA Special Blend Aquarium Bacteria (473 ml) is a powerful, multi-stage bacterial formula designed to naturally reduce nitrate and organic waste in both freshwater and marine tanks. It stabilizes aquarium balance by breaking down sludge and uneaten food, prevents odours and surface scum, and promotes healthy plant and coral growth. Easy to dose and shelf-stable, this trusted solution ensures toxin control and vibrant aquatic life with minimal maintenance.

## Description

Aquarium bacteria 473 ml – reduces nitrate & organic waste naturally – clear water & odour control – stabilises aquarium balance – for freshwater & marine tanks – ARKA Special Blend

## Features

- Biological clean-up crew in a bottle – breaks down organic waste, sludge, uneaten food & plant debris – prevents surface scum – promotes clear, fresh-smelling water with less maintenance.
- Multi-stage bacteria chain – converts ammonia into nitrate & nitrogen – keeps toxin spikes under control – protects fish, shrimp & corals – ideal together with MICROBE-LIFT Nite-Out II.
- Stops protein & sulphur odours – photosynthetic strains stabilise oxygen levels – delivers crystal-clear, healthy water with natural shine – no chemicals or synthetic additives required.
- Boosts plant roots & coral vitality – enhances nutrient uptake, promotes root growth & polyp extension – brings out vivid colours in reef & aquascaping tanks – loved by experts since 2011.
- Easy dosing, long-lasting effect – 25 ml/100 L for first dose, 15 ml in weeks 2–4, then 7.5 ml biweekly – shelf-stable, no refrigeration – trusted formula by breeders, aquascapers & reefers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 7.3 x 7.3 x 18.4 cm; 473 g |
| Item model number | SBH16US |
| Pet Life Stage | Adult |
| Item Form | Liquid |
| Allergen Information | Allergen-Free |
| Colour | multicolored |
| Size | 16oz (473ml) |
| Volume | 473 |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Active |
| Batteries required | No |
| Batteries Included | No |
| EU Energy Efficiency Label | A |
| Item Weight | 473 g |

## Product Details

- **Brand:** ARKA
- **Liquid volume:** 473 Millilitres
- **Item weight:** 473 Grams
- **Item form:** Liquid
- **Manufacturer:** ARKA Biotechnologie GmbH

## Images

![Aquarium bacteria 473 ml – reduces nitrate & organic waste naturally – clear water & odour control – stabilises aquarium balance – for freshwater & marine tanks – ARKA Special Blend - Image 1](https://m.media-amazon.com/images/I/71BNpc8nw0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tropical & Marine
*by M***  on 27 April 2025*

Not used as yet, but this looks like a great product, I am sure I will get good results.

### ⭐⭐⭐⭐⭐ It works for bringing down Nitrate and Nitrite Level In Fish Tank! Great Product!
*by C***H on 26 June 2023*

We struggled with very high level of Nitrate and Nitrite in our new fish tank, 25% water changing weekly did not help so we were looking to find a solution to address this problem, after searching the internet we found this produce and we decided to give it a try, after 2 applications, both Nitrate and Nitrite reading has come down to normal/safe level. We are very happy with this stage of our tank environment, we highly recommend this product to everyone who has same issue in fish tank as us. Great product!

### ⭐⭐⭐⭐⭐ It is OK 👍
*by K***N on 4 August 2024*

Good value for the money

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-09*