---
product_id: 2118731
title: "Pond ALGAEFIX (64 fl oz) Pond Algae Control - Copper Free - Clear Water"
brand: "api"
price: "₹ 10335"
currency: INR
in_stock: true
reviews_count: 13
category: "Api"
url: https://www.desertcart.in/products/2118731-pond-algaefix-64-fl-oz-pond-algae-control-copper-free
store_origin: IN
region: India
---

# Fast-acting algae control Copper-free, safe for plants & fish Treats up to 19,200 gallons Pond ALGAEFIX (64 fl oz) Pond Algae Control - Copper Free - Clear Water

**Brand:** api
**Price:** ₹ 10335
**Availability:** ✅ In Stock

## Summary

> 🌊 Clear water, zero compromises—your pond’s new best friend!

## Quick Answers

- **What is this?** Pond ALGAEFIX (64 fl oz) Pond Algae Control - Copper Free - Clear Water by api
- **How much does it cost?** ₹ 10335 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/2118731-pond-algaefix-64-fl-oz-pond-algae-control-copper-free)

## Best For

- api enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Safe Formula:** EPA-registered and copper-free, it protects your aquatic ecosystem without harming fish, plants, or beneficial bacteria.
- • **Low-Maintenance Clarity:** Simple dosing every 3 days initially, then weekly to keep your pond pristine and maintenance light.
- • **Rapid Algae Elimination:** Targets green water, string algae, and blanket weed quickly, restoring crystal-clear water in hours.
- • **Trusted Aquatic Expertise:** Backed by 60+ years of API innovation, the go-to solution for professional pond keepers and enthusiasts alike.
- • **Massive Coverage, Minimal Effort:** One 64 fl oz bottle treats up to 19,200 gallons—perfect for large ponds and water gardens.

## Overview

API Pond ALGAEFIX is a powerful, copper-free liquid treatment designed to control and prevent various types of algae in ponds, fountains, and water gardens. Safe for fish, plants, and wildlife, it treats up to 19,200 gallons and works rapidly to restore clear, healthy water without disrupting beneficial bacteria. Trusted by professionals for over six decades, it offers an eco-friendly, low-maintenance solution to keep your aquatic environment pristine.

## Description

Effectively controls many types of green or green water algae, string or hair algae and blanket weed in ponds that contain live plants. Controls existing algae and helps resolve additional algae blooms. Keeps ornamental ponds and water gardens clean and clear.

Review: Tried and true non- negotiable must have for koi pond. - This is the our must have for clean water and healthy environment in our koi pond. I use this the entire season along with one other product ( all seasons pond bacteria) and our pond stays beautiful, clear , and healthy. I use once a week application and that’s it -works like a charm and have never had any problems in 7 years. This is a non negotiable for my pond maintenance- I will never buy anything else. Highly recommend as it has never disappointed.
Review: This product really does clear out algae fast! - This stuff is amazing! I have a 40 gallon freshwater tank with lots of tropical fish in it. My tank is well established, but I've been having some issues with algae growing on the tank decorations and on the glass. I do water changes about once a week, I also have a very good quality canister filter. But managing the growth of algae was a major problem. So I bought a bottle of the Algaefix and I used exact as directed on the bottle. Within a few hours my tank was crystal clear. I couldn't believe how fast and efficiently it worked. I'm happy to report that all of my fish are doing very well. This product did not harm them at all. I definitely recommend this to anyone who's having an issue with too much algae growth, just be sure and follow the directions on the amount to use.

## Features

- API POND ALGAEFIX – Helps resolve algae problems and controls the formation of new algae; works fast without harm to fish, aquatic plants, surrounding wildlife, or pets when used as directed; includes 64 fl oz for treating up to 19,200 gallons
- Fast and Effective – Controls most types of algae, including green water (Chlorella), string and hair algae (Cladophora), blanket weed algae (Oedogonium) in ponds, koi ponds, and fountains
- Safety First – EPA-registered and copper-free formula is safe for fish and plants when used as directed and won't disrupt beneficial bacteria or accumulate in pond sediment
- How to Use – Ensure that the pond/fountain has vigorous aeration; mix thoroughly into the pond/fountain and disperse evenly; repeat every 3 days until algae is controlled, then dose weekly to keep ponds/fountains clear and reduce maintenance​
- Why API Products? – For over 60 years, we've been a leader in the aquatics industry, developing and perfecting products and solutions for indoor aquariums and outdoor ponds. Today, our family of products includes treatments, testing, and nutrition.
- Safe for fish, plants and wild life
- for use in ponds, fountains and waterfalls
- Effectively controls green water algae blooms, string algae and blanketweed
- Can be used in ponds with plants
- 8 oz. bottle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000SOZ0CQ |
| Allergen Information | Apple Free |
| Best Sellers Rank | #447 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Water Garden & Pond Treatment |
| Brand | API |
| Brand Name | API |
| Customer Reviews | 4.3 out of 5 stars 21,280 Reviews |
| Global Trade Identification Number | 00317163041697 |
| Item Form | Liquid |
| Item Highlight | Up to 19200 Gallons - Safe for Fish, Plants - Water Gardens, Fountains - Natural Active Ingredient - EPA-Registered |
| Item Type Name | Pond Algae Remover |
| Item Weight | 4 pounds |
| Liquid Volume | 128 fluid ounces |
| Manufacturer | Mars Fishcare |
| Manufacturer Part Number | 169D |
| Model Number | FF-169D |
| Number of Items | 6 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 317163041697 317163061695 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** API
- **Item Form:** Liquid
- **Item Weight:** 4 Pounds
- **Liquid Volume:** 128 Fluid Ounces
- **Number of Packs:** 1

## Images

![Pond ALGAEFIX (64 fl oz) Pond Algae Control - Copper Free - Clear Water - Image 1](https://m.media-amazon.com/images/I/61pxbFafCPL.jpg)

## Available Options

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

## Questions & Answers

**Q: my Filters clog daily and have UV clarifier with this help clear filters?**
A: If its algae that is clogging your filters then algae ide works real well. Ive been using it for about 3 yrs now and never have clogged filters from algae.

**Q: I have an approximate 90' x 40' x 2-3 ft deep frog pond.  Will Algaefix harm the frogs?**
A: I have had several small local frogs throughout the years and they seem to do fine. My pond is 10 x 20 cement and I have had turtles that are not harmed by pondcare products.

**Q: Can this product be used with a a UV light?**
A: Algae fix reduces oxygen in the water and as far as I know a UV light does not do that, so it should be okay, but I would as a expert pond person such as at Aquascape.

**Q: How much is used per gallon of pond water?**
A: 8 ounces treats 2,400 gallons. To use: Add 1 teaspoonful of PondCare AlgaeFix for every 50 gallons of pond/fountain water. Repeat dose every 3 days until algae is controlled. Do not use with crustaceans, including crabs, shrimp, and freshwater lobsters.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tried and true non- negotiable must have for koi pond.
*by B***D on September 8, 2026*

This is the our must have for clean water and healthy environment in our koi pond. I use this the entire season along with one other product ( all seasons pond bacteria) and our pond stays beautiful, clear , and healthy. I use once a week application and that’s it -works like a charm and have never had any problems in 7 years. This is a non negotiable for my pond maintenance- I will never buy anything else. Highly recommend as it has never disappointed.

### ⭐⭐⭐⭐⭐ This product really does clear out algae fast!
*by R***N on April 28, 2026*

This stuff is amazing! I have a 40 gallon freshwater tank with lots of tropical fish in it. My tank is well established, but I've been having some issues with algae growing on the tank decorations and on the glass. I do water changes about once a week, I also have a very good quality canister filter. But managing the growth of algae was a major problem. So I bought a bottle of the Algaefix and I used exact as directed on the bottle. Within a few hours my tank was crystal clear. I couldn't believe how fast and efficiently it worked. I'm happy to report that all of my fish are doing very well. This product did not harm them at all. I definitely recommend this to anyone who's having an issue with too much algae growth, just be sure and follow the directions on the amount to use.

### ⭐⭐⭐⭐ So Far, So Good
*by E***H on August 3, 2026*

Seems to do a good job. Adding more frequently to the fountain, as water's evaporating so I have to keep adding water. So far, pleased with this product.

## Frequently Bought Together

- API POND ALGAEFIX Algae Control 64-Ounce Bottle (FF-169D)
- API POND-ZYME SLUDGE DESTROYER Pond Cleaner With Natural Pond Bacteria And Barley, 1-Pound Container
- API POND ACCU-CLEAR Pond Water Clarifier 64-Ounce Bottle (142D)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.in/products/2118731-pond-algaefix-64-fl-oz-pond-algae-control-copper-free](https://www.desertcart.in/products/2118731-pond-algaefix-64-fl-oz-pond-algae-control-copper-free)

---

*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-09-24*