---
product_id: 337479307
title: "Tetra Usa Inc. No More Algae Tablets - 77344 | Removes Existing Algae & Controls New Algae From Forming, For Glass & Acrylic Freshwater Fish Tanks, Use Once Per Month"
brand: "tetra"
price: "21.72 DT"
currency: TND
in_stock: false
reviews_count: 5
url: https://www.desertcart.tn/products/337479307-tetra-usa-inc-no-more-algae-tablets-77344-removes-existing
store_origin: TN
region: Tunisia
---

# Treats up to 80 gallons Fizz tablet delivery system Controls & prevents algae growth Tetra Usa Inc. No More Algae Tablets - 77344 | Removes Existing Algae & Controls New Algae From Forming, For Glass & Acrylic Freshwater Fish Tanks, Use Once Per Month

**Brand:** tetra
**Price:** 21.72 DT
**Availability:** ❌ Out of Stock

## Summary

> 🧪 Say goodbye to algae, hello to a sparkling tank!

## Quick Answers

- **What is this?** Tetra Usa Inc. No More Algae Tablets - 77344 | Removes Existing Algae & Controls New Algae From Forming, For Glass & Acrylic Freshwater Fish Tanks, Use Once Per Month by tetra
- **How much does it cost?** 21.72 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/337479307-tetra-usa-inc-no-more-algae-tablets-77344-removes-existing)

## 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

- • **Trusted Brand Legacy:** From Tetra, a leader since 1951, delivering reliable, fish-friendly water treatments.
- • **Innovative Fizz Tab System:** Dissolves quickly for even distribution, ensuring thorough algae control without disturbing fish.
- • **Crystal Clear Water, Always:** Effectively removes existing algae and prevents new growth for pristine aquarium clarity.
- • **Effortless Monthly Maintenance:** Simple once-a-month tablet use keeps your tank spotless without hassle.
- • **Universal Freshwater Compatibility:** Safe and effective for both glass and acrylic freshwater aquariums up to 80 gallons.

## Overview

Tetra No More Algae Tablets provide a powerful, easy-to-use solution to eliminate and prevent algae growth in freshwater aquariums up to 80 gallons. Designed for both glass and acrylic tanks, these fizzing tablets maintain crystal clear water with monthly treatments, ensuring a healthy, vibrant aquatic environment without harming fish. Trusted by hobbyists since 1951, Tetra combines innovation and reliability for effortless aquarium care.

## Description

Algae can be a common issue for any home aquarium, often caused by direct sunlight on the tank or excess nutrients. Tetra® No More Algae® tablets remove existing aquarium algae and control the growth of new algae in your tank. These tablets leave aquarium water crystal clear, and they work great in both glass and acrylic aquariums! Each pack contains 8 ready-to-use tablets, and will treat up to 80 gallons. Tetra No More Algae helps inhibit the growth of many types of algae in freshwater aquariums, including suspended algae blooms and algae that grow on the sides of glass and acrylic tanks. For regular maintenance, use once a month or as algae growth starts to appear. For best results, if algae are already present on sides of aquarium, wipe clean before treating. Use one tablet for each 10 gallons (40 liters) of aquarium water. Repeat treatment when algae growth begins to appear. Do not use in tanks with live plants, snails or other invertebrates. Remove carbon from your filter during use. Not for use in soft and/or acid water with low alkalinity. Since 1951, Tetra has developed the world’s most comprehensive body of fish food knowledge, and fishkeeping enthusiasts have looked to the brand for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor.

Review: I used 1 tablet in my 20 gallon tank and it worked. - Broke one tablet into 4 pieces and scattered through myb20 gallon tank putting one pice in my hang back filter did a 24hour black out and it worked like a dream. I've been fighting an algea bloom for almost 2 weeks with water changes cutting back on food and blackout periods nothing worked until I tried this. My tank is crystal clear after a day and a half.
Review: Worked for our fish tank! - We have a well established 3.5 year old freshwater 10 gallon fish tank. We didn't have any algae problems until we went away on vacation and I used these feeding tablets. So even though I thoroughly have cleaned the tank every few months, the brownish orangey algae still comes back. I didn't want to use chemicals that could harm the fish but was desperate - who wants to look at a dirty fish tank (note water was clear, this algae would form along walls of tank and on the bottom). Anyway, I have 4 neon tetras, a snail, platy, 2 cory catfish. I did not want them to die so I took the following precautions: removed snail and kept him in a separate cup during the cleaning process, did a 25% water change and removed carbon filter, wiped the sides of the tank with a cloth carefully to remove what I could, got a cup of the tank water, added the tablet, mixed it up and added to the tank. I let this do its work for almost 12 hours (just wanted to be sure it really had a chance to work), added a fresh carbon filter, let that cycle overnight, and then I added my snail back. I monitored the fish for any signs that they were not tolerating the chemicals. They all looked fine throughout. The tank was clear of algae by the time I was done and seems to be getting better every day. This stuff is a miracle and I plan to do this every 2 months or so to keep it up or perhaps as needed if I see it come back. None of my fish were harmed and my fish tank looks great - 5 stars for this stuff!!! You must follow instructions carefully for it to work and for the protection of your fish/snails...

## Features

- CONTROLS ALGAE GROWTH: Removes existing algae from aquarium water and controls the formation of new algae in your tank.
- CLEAR WATER: Leaves aquarium water clean and crystal clear.
- USE IN FRESHWATER TANKS: Designed for both glass and acrylic aquariums.
- FIZZ TAB SYSTEM: Fish care made easy.
- USAGE: For regular maintenance, use once a month or as algae growth starts to appear.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003I6S528 |
| Allergen Information | Celery Free |
| Best Sellers Rank | #86,946 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,684 in Water Treatments |
| Brand | Tetra |
| Brand Name | Tetra |
| Customer Reviews | 4.3 out of 5 stars 4,068 Reviews |
| Global Trade Identification Number | 00046798773443 |
| Item Form | Tablets |
| Item Weight | 41 g |
| Liquid Volume | 80 Gallons |
| Manufacturer | Tetra |
| Manufacturer Part Number | AQ-77344 |
| Model Number | AQ-77344 |
| Net Quantity | 8.0 Count |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 046798773443 |
| Unit Count | 8.0 Count |

## Product Details

- **Brand:** Tetra
- **Liquid Volume:** 80 Gallons
- **Item Weight:** 0.09 Pounds
- **Item Form:** Tablets
- **Manufacturer:** Tetra

## Images

![Tetra Usa Inc. No More Algae Tablets - 77344 | Removes Existing Algae & Controls New Algae From Forming, For Glass & Acrylic Freshwater Fish Tanks, Use Once Per Month - Image 1](https://m.media-amazon.com/images/I/81HBXoum04L.jpg)
![Tetra Usa Inc. No More Algae Tablets - 77344 | Removes Existing Algae & Controls New Algae From Forming, For Glass & Acrylic Freshwater Fish Tanks, Use Once Per Month - Image 2](https://m.media-amazon.com/images/I/81smsGpnWrL.jpg)
![Tetra Usa Inc. No More Algae Tablets - 77344 | Removes Existing Algae & Controls New Algae From Forming, For Glass & Acrylic Freshwater Fish Tanks, Use Once Per Month - Image 3](https://m.media-amazon.com/images/I/81g-a2LoIQL.jpg)
![Tetra Usa Inc. No More Algae Tablets - 77344 | Removes Existing Algae & Controls New Algae From Forming, For Glass & Acrylic Freshwater Fish Tanks, Use Once Per Month - Image 4](https://m.media-amazon.com/images/I/81GfD+N6oAL.jpg)
![Tetra Usa Inc. No More Algae Tablets - 77344 | Removes Existing Algae & Controls New Algae From Forming, For Glass & Acrylic Freshwater Fish Tanks, Use Once Per Month - Image 5](https://m.media-amazon.com/images/I/71pau2oWMvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I used 1 tablet in my 20 gallon tank and it worked.
*by P***R on 12 July 2026*

Broke one tablet into 4 pieces and scattered through myb20 gallon tank putting one pice in my hang back filter did a 24hour black out and it worked like a dream. I've been fighting an algea bloom for almost 2 weeks with water changes cutting back on food and blackout periods nothing worked until I tried this. My tank is crystal clear after a day and a half.

### ⭐⭐⭐⭐⭐ Worked for our fish tank!
*by M***4 on 10 January 2020*

We have a well established 3.5 year old freshwater 10 gallon fish tank. We didn't have any algae problems until we went away on vacation and I used these feeding tablets. So even though I thoroughly have cleaned the tank every few months, the brownish orangey algae still comes back. I didn't want to use chemicals that could harm the fish but was desperate - who wants to look at a dirty fish tank (note water was clear, this algae would form along walls of tank and on the bottom). Anyway, I have 4 neon tetras, a snail, platy, 2 cory catfish. I did not want them to die so I took the following precautions: removed snail and kept him in a separate cup during the cleaning process, did a 25% water change and removed carbon filter, wiped the sides of the tank with a cloth carefully to remove what I could, got a cup of the tank water, added the tablet, mixed it up and added to the tank. I let this do its work for almost 12 hours (just wanted to be sure it really had a chance to work), added a fresh carbon filter, let that cycle overnight, and then I added my snail back. I monitored the fish for any signs that they were not tolerating the chemicals. They all looked fine throughout. The tank was clear of algae by the time I was done and seems to be getting better every day. This stuff is a miracle and I plan to do this every 2 months or so to keep it up or perhaps as needed if I see it come back. None of my fish were harmed and my fish tank looks great - 5 stars for this stuff!!! You must follow instructions carefully for it to work and for the protection of your fish/snails...

### ⭐⭐⭐⭐⭐ Austin's Full Review
*by A***N on 28 June 2015*

This stuff really does an excellent job of helping me clean up my tank. I've posted pros & cons below to help make your decision simple. Pros 1) It's cheap 2) It makes my tank look great, and does a good job of getting rid of algae 3) It doesn't change the color of my water Cons 1) I don't like that you have to remove the carbon filtration 2) I wish there were more tablets in the box. This box treats 80 gallons of water. Just depends on how much you need 3) I'm not 100% sure of how safe this product is for the fish. This may sound ridiculous, because my fish look fine, but I wonder if this increases their likelihood of getting cancer, or other diseases long term. The box does say the product is a known carcinogen to the state of California. And there are a bunch of scary warnings on the back about how it's illegal to use it for any other purposes than as described on the packaging. I guess they don't want you to poison people with it? It hasn't killed any of my fish though. Other helpful info: Usually takes a week before the full effect kicks in. Also, only seems to clear my aquarium for a month or two. Guess if you leave the lights on too long, the algae always is gonna find it's way back. Overall, when I'm looking to rid my aquarium of algae, this is my go to product. I highly recommend this product, and hope you'll be happy with it just as I have.

## Frequently Bought Together

- Tetra No More Algae Tablets, 8 tablets, Controls Algae in Aquariums
- API ACCU-CLEAR Freshwater Aquarium Water Clarifier 8-Ounce Bottle
- API ALGAEFIX Algae Control 16-Ounce Bottle

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-01*