---
product_id: 712529349
title: "API Aquarium Pharmaceuticals PondCare 64 fl oz AlgaeFix"
brand: "api"
price: "¥30335"
currency: JPY
in_stock: true
reviews_count: 5
category: "Api"
url: https://www.desertcart.jp/products/712529349-api-aquarium-pharmaceuticals-pondcare-64-fl-oz-algaefix
store_origin: JP
region: Japan
---

# Safe for fish, plants & wildlife Treats up to 19,200 gallons 64 fl oz powerful algae control API Aquarium Pharmaceuticals PondCare 64 fl oz AlgaeFix

**Brand:** api
**Price:** ¥30335
**Availability:** ✅ In Stock

## Summary

> 🌊 Clear your pond, clear your vibe—because your koi deserve the best!

## Quick Answers

- **What is this?** API Aquarium Pharmaceuticals PondCare 64 fl oz AlgaeFix by api
- **How much does it cost?** ¥30335 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/712529349-api-aquarium-pharmaceuticals-pondcare-64-fl-oz-algaefix)

## 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

- • **Copper-Free Formula:** Gentle yet effective—no copper means safer water for your aquatic ecosystem.
- • **Clear Water, Clear Mind:** Eliminates green water, string algae, and blanket weed to keep your pond pristine and inviting.
- • **Eco-Friendly Algae Control:** EPA-registered formula that targets algae without harming your fish, plants, or pets.
- • **Massive Coverage, Minimal Effort:** One bottle treats up to 19,200 gallons—perfect for large ponds and water gardens.
- • **Easy Application, Visible Results:** Simple dosing instructions with fast-acting results that restore your pond’s natural beauty.

## Overview

API Aquarium Pharmaceuticals PondCare AlgaeFix is a 64 fl oz EPA-registered algaecide designed to treat up to 19,200 gallons of pond water. Its copper-free formula effectively controls various algae types without harming fish, plants, or wildlife, making it ideal for maintaining crystal-clear ornamental ponds and water gardens.

## 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: It beats buying the smaller bottles.
Review: Went into August with crystal clear water in my koi pond... Until algae decided to take over. The water turned green and I couldn't see any of my fish. I came across this product and gave it a shot. Took two doses, and my pond is almost back to crystal clear again. The directions are easy to follow. This product works! And the 21 fish I have in my pond are all doing fine. Highly recommend if you need to clear up your pond. Just make sure you read the directions! You need to keep the pond aerated while using it. I have 2 aerators and a waterfall.

## Features

- Contains (1) API POND ALGAEFIX Algae Control 64-Ounce Bottle; treats up to 19,200 U.S Gallons
- This EPA-registered pond algaecide will not harm fish, plants, surrounding wildlife and pets when used as directed
- Does not contain copper
- Pondcare Algae Fix 64oz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000SOZ0CQ |
| Batteries Included | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,213) |
| Date First Available | 10 January 2015 |
| Item Weight | 1.81 Kilograms |
| Item model number | FF-169D |
| Product Dimensions | 5.08 x 5.08 x 12.7 cm; 1.81 kg |
| Quantity | 1 |
| batteries required | No |

## Product Details

- **Brand:** API
- **Item weight:** 4 Pounds
- **Liquid volume:** 128 Fluid Ounces
- **Manufacturer:** Mars Fishcare
- **UPC:** 317163041697 317163061695

## Images

![API Aquarium Pharmaceuticals PondCare 64 fl oz AlgaeFix - Image 1](https://m.media-amazon.com/images/I/71Qtne7f3DL.jpg)
![API Aquarium Pharmaceuticals PondCare 64 fl oz AlgaeFix - Image 2](https://m.media-amazon.com/images/I/71p9IIvJcvL.jpg)
![API Aquarium Pharmaceuticals PondCare 64 fl oz AlgaeFix - Image 3](https://m.media-amazon.com/images/I/71k2tGG-ItL.jpg)
![API Aquarium Pharmaceuticals PondCare 64 fl oz AlgaeFix - Image 4](https://m.media-amazon.com/images/I/91CJIdvFnpL.jpg)
![API Aquarium Pharmaceuticals PondCare 64 fl oz AlgaeFix - Image 5](https://m.media-amazon.com/images/I/71DJEG+ZN0L.jpg)

## 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

### ⭐⭐⭐⭐⭐ Review
*by M***X on 19 December 2025*

It beats buying the smaller bottles.

### ⭐⭐⭐⭐⭐ Review
*by C***. on 22 September 2025*

Went into August with crystal clear water in my koi pond... Until algae decided to take over. The water turned green and I couldn't see any of my fish. I came across this product and gave it a shot. Took two doses, and my pond is almost back to crystal clear again. The directions are easy to follow. This product works! And the 21 fish I have in my pond are all doing fine. Highly recommend if you need to clear up your pond. Just make sure you read the directions! You need to keep the pond aerated while using it. I have 2 aerators and a waterfall.

### ⭐⭐⭐⭐⭐ Review
*by A***T on 30 November 2022*

I was really struggling for a couple of months to control an algae bloom using natural barley straw type products as I didn't want to hurt my fish, turtle or plants but it was a losing battle after reading about algaefix and it claimed not to hurt fish and plants if used correctly I decided to give it a try. I saw results the day, after two weeks and 4 doses the algae is all dead and almost all gone, the sludge destroyer I bought with it has done a great job gobbling up the dead algae. It has not harmed my fish, turtle or plants. Great stuff, it works !

## 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)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*