---
product_id: 47985204
title: "Tetra Nitrateminus Liquid, 250 ml"
brand: "tetra"
price: "C$1576"
currency: NIO
in_stock: true
reviews_count: 13
category: "Tetra"
url: https://www.desertcart.ni/products/47985204-tetra-nitrateminus-liquid-250-ml
store_origin: NI
region: Nicaragua
---

# Reliable nitrate reduction to curb algae 250 ml liquid formula 2.5 ml per 10L dosing precision Tetra Nitrateminus Liquid, 250 ml

**Brand:** tetra
**Price:** C$1576
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your aquarium thriving—ditch algae and embrace crystal clarity!

## Quick Answers

- **What is this?** Tetra Nitrateminus Liquid, 250 ml by tetra
- **How much does it cost?** C$1576 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/47985204-tetra-nitrateminus-liquid-250-ml)

## Best For

- tetra enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Acting Formula:** Noticeably lowers nitrate levels within hours, ensuring a healthier environment for your fish.
- • **Trusted by Thousands:** Top-rated with 4.6 stars and over 3,000 reviews—join the community of aquarium pros who swear by it.
- • **Powerful Algae Defense:** Effectively reduces nitrate to prevent unsightly algae growth and keep your aquarium pristine.
- • **Economical & Long-Lasting:** One 250 ml bottle treats up to 1000 liters, saving you money while protecting your aquatic ecosystem.
- • **Precision Dosing for Crystal Clear Water:** Easily control nitrate levels with a simple 2.5 ml weekly dose per 10 liters.

## Overview

Tetra Nitrateminus Liquid is a 250 ml nitrate-reducing treatment designed for freshwater aquariums. With a precise dosing of 2.5 ml per 10 liters weekly, it reliably lowers nitrate levels to prevent algae growth, promoting a healthier aquatic environment. Economical and fast-acting, it treats up to 1000 liters and is highly rated by thousands of aquarium enthusiasts worldwide.

## Description

Product Description Tetra Nitrateminus Liquid, 250 ml Directions Add 2.5ml of NitrateMinus per 10 litres of aquarium water, on a weekly basis. Dose rate can be doubled for additional nitrate control. Depending on the starting concentration of nitrate in the aquarium, it can take a few weeks to reach the desired level. Once achieved, levels will remain low.

Review: IT WORKS WONDERS! - Amazing product, my parameters were sky high for nitrate... Goodbye expensive ammo lock! I totally reccomend this product, after 2 hrs of using my nitrate was pretty much undetectable and it save my fish! 50ml trats 500 litres so its very economical.
Review: Good product. - Good product.

## Features

- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labelling or instructions
- educes the amount of algae
- New NitrateMinus reduces nitrate
- Reliable nitrate reduction for less algae

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002SQIJVQ |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 1,219 in Pet Supplies ( See Top 100 in Pet Supplies ) 5 in Aquarium Water Treatments |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,185) |
| Date First Available | 1 Nov. 2009 |
| Item Form | Liquid |
| Item Weight | 250 g |
| Item model number | T277 |
| Number of Items | 1 |
| Pet Type | Fish and Aquatic^Fish and Aquatic |
| Product Dimensions | 17.5 x 7.39 x 3.99 cm; 250 g |
| Quantity | 1 |
| Size | 250ml |
| Specific Uses | Indoor^Suitable for Fresh Water |

## Product Details

- **Brand:** Tetra
- **Item form:** Liquid
- **Item weight:** 250 Grams
- **Liquid volume:** 250 Millilitres
- **Manufacturer:** Spectrum Brands

## Images

![Tetra Nitrateminus Liquid, 250 ml - Image 1](https://m.media-amazon.com/images/I/71cQIvIDM-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ IT WORKS WONDERS!
*by K***M on 13 August 2025*

Amazing product, my parameters were sky high for nitrate... Goodbye expensive ammo lock! I totally reccomend this product, after 2 hrs of using my nitrate was pretty much undetectable and it save my fish! 50ml trats 500 litres so its very economical.

### ⭐⭐⭐⭐⭐ Good product.
*by T***N on 11 December 2025*

Good product.

### ⭐⭐⭐⭐ FISH TANK TREATMENT
*by J***T on 5 May 2025*

IVE USED THIS AND IT WORKS, I REASEARCHED FOR A PRODUCT AND CHOSE THIS, IVE GOT WATER TESTING STRIPS TO CHECK LEVELS AND IT SHOWS IT WORKS WELL.....FOLLOW INSTRUCTIONS FOR AMOUNTS TO USE PER TANK...

## Frequently Bought Together

- Tetra Nitrateminus Liquid, 250 ml
- Tetra AlguMin - Quickly Combats All Types Of Algae In The Aquarium, Prevents The Growth Of New Algae, 250 ml
- Tetra EasyBalance - long-term care for biologically healthy aquarium water and a reduced number of water changes, 500 ml (Pack of 1)

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**Shop now:** [https://www.desertcart.ni/products/47985204-tetra-nitrateminus-liquid-250-ml](https://www.desertcart.ni/products/47985204-tetra-nitrateminus-liquid-250-ml)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-08*