---
product_id: 4480860
title: "77188 Algae Control Treats 36000 gallons, 101.4-Ounce"
brand: "tetra"
price: "AR$228893"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/4480860-77188-algae-control-treats-36000-gallons-101-4-ounce
store_origin: AR
region: Argentina
---

# Treats 36,000 gallons Safe for fish Liquid formula 77188 Algae Control Treats 36000 gallons, 101.4-Ounce

**Brand:** tetra
**Price:** AR$228893
**Availability:** ✅ In Stock

## Summary

> 🌟 Clear Water, Happy Fish!

## Quick Answers

- **What is this?** 77188 Algae Control Treats 36000 gallons, 101.4-Ounce by tetra
- **How much does it cost?** AR$228893 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/4480860-77188-algae-control-treats-36000-gallons-101-4-ounce)

## 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

- • **📏 Easy Dosage:** Simple 25 mL per 300 gallons for hassle-free application.
- • **🐠 Fish & Plant Safe:** Gentle on aquatic life while tackling tough algae.
- • **🔬 Proven Effectiveness:** Targets string, hair algae, and blanket weed with precision.
- • **🌱 Algae Control Mastery:** Effectively combats algal blooms for crystal-clear water.
- • **🏞️ Pond & Fountain Friendly:** Designed specifically for ornamental ponds and fountains.

## Overview

The Tetra77188 Algae Control Treats is a powerful liquid formula designed to combat algae blooms in ornamental ponds and fountains, treating up to 36,000 gallons. Safe for both plants and fish, this 101.4-ounce solution ensures your water features remain pristine and vibrant.

## Description

Tetra 77188 Algae Control Treats 36000 gallons, 101.4-Ounce

## Features

- CONTROLS ALGAE: Liquid formula combats algal blooms that cause green water, string and hair algae and blanket weed.
- FOR ORNAMENTAL PONDS & FOUNTAINS: Use only in fountains and ornamental ponds with synthetic liners.
- SAFE FOR PLANTS & ORNAMENTAL FISH: Use with live plants and fish in ornamental outdoor ponds as directed.
- USAGE: Use 25 mL for every 300 gallons of pond water.
- TREATMENT: This 101.4 oz bottle treats 36,000 gallons.
- Effective at combating algae blooms
- Controls string and hair algae
- Controls weed blanket
- Safe for ornamental plants and fish
- 8.4 ounces treats up to 3,000 gallons

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 7.12 Pounds |
| Liquid Volume | 101.4 Fluid Ounces |
| Allergen Information | Cashews Free |
| Target Species | Fish |
| Item Form | Liquid |

## Product Details

- **Brand:** Tetra
- **Liquid Volume:** 101.4 Fluid Ounces
- **Item Form:** Liquid
- **Target Species:** Fish
- **Manufacturer:** TetraPond

## Images

![77188 Algae Control Treats 36000 gallons, 101.4-Ounce - Image 1](https://m.media-amazon.com/images/I/81WOr64jYlL.jpg)

## Questions & Answers

**Q: I have converted my 40,000 gal swimming pool into a large goldfish and turtle pond.  I grow water plants on the steps.  The main problem I have is with a thin dark green coating of algae on the pond (concrete) walls and the floor.  The water is slightly cloudy, but has no floating algae on the top.  Right now, when I v…**
A: First, we do not recommend its use with turtles, since it has never been tested on them, and they have skin that they can absorb chemicals through. Second, if the algae you are referring to is actually short like hairs, this is a beneficial algae called hair algae, and unless there is an overabundance of it, we do not recommend killing it all off.  It provides food for animal life, and helps to filter and balance the pond.  And last, it might be more cost effective, and healthier for your animal life to try barley straw pillows instead as this will help control algae in an all natural fashion and has been known to be very effective in properly maintained ponds.  If you have more questions, please give the Tetra Consumer Relations Team a call at 1-800-526-0650.

**Q: What chemicals are in this product?  I cannot read the label of the active ingredients.**
A: Thank you for asking! The active ingredients are: poly oxyethylene (dimethyliminio) ethylene (dimethyliminio) ethylene dichloride. These ingredients make up 5.4% of the formula. The other 94.6% of ingredients are inert. We hope this answers your question! For more help contact Tetra at PHGAmazon@spectrumbrands.com. We are happy to help!

**Q: What's the concentration of the active ingredient?**
A: Hello David Slack,This product is made up of the following ingredients:  Poly Ethylene 5.4%, Inert ingredients 94.6%.

**Q: How long on average does it take to start working? Our pond is 125 gallons and pretty green right now. There's no visible string algae.**
A: Hello SDB!This is a slow moving product, so it won't start clearing for at least 24-48 hours. However, give it a full 72 hours to do its job before deciding if you need a second treatment or not. If the pond is heavily stocked or has not had a recent partial water change, we recommend changing out around 25% of the water, and then applying a second dose.  Don't forget to check your filters and clean them out as necessary, and remove any dead algae from the pond to prevent oxygen loss and toxicity issues.

## Frequently Bought Together

- Tetra 77188 Algae Control Treats 36000 gallons, 101.4-Ounce
- Summit Clear-Water Barley Straw Pond Treatment, 2-Pack, Treats upto 2000 Gallons, 1000 Gallons per Bale
- Kaytee Koi's Choice Koi Floating Fish Food, 10 Pound

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-19*