---
product_id: 78892158
title: "API POND ALGAEFIX Algae Control 16-Ounce Bottle (169B)"
brand: "api"
price: "A$45"
currency: AUD
in_stock: true
reviews_count: 13
category: "Api"
url: https://www.desertcart.com.au/products/78892158-api-pond-algaefix-algae-control-16-ounce-bottle-169b
store_origin: AU
region: Australia
---

# Safe for fresh & saltwater Supports all aquatic life stages 16 oz powerful algae control API POND ALGAEFIX Algae Control 16-Ounce Bottle (169B)

**Brand:** api
**Price:** A$45
**Availability:** ✅ In Stock

## Summary

> 🌊 Clear your pond, clear your mind — algae control made effortless!

## Quick Answers

- **What is this?** API POND ALGAEFIX Algae Control 16-Ounce Bottle (169B) by api
- **How much does it cost?** A$45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/78892158-api-pond-algaefix-algae-control-16-ounce-bottle-169b)

## 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

- • **Universal Aquatic Safety:** Tested safe for both freshwater and saltwater environments.
- • **Promotes Healthy Ecosystems:** Supports longer, healthier lives for fish and aquatic plants alike.
- • **Trusted Leader in Pond Care:** #1 ranked water garden treatment with 20,000+ positive reviews.
- • **Easy Application, Fast Results:** Simple dosing with visible improvement after just two treatments.
- • **Crystal Clear Waters, Guaranteed:** Effectively clears algae for pristine ponds and tanks.

## Overview

API POND ALGAEFIX is a 16-ounce algae control solution designed for both freshwater and saltwater ponds and tanks. It safely eliminates algae buildup, promoting a clean environment that supports all aquatic life stages. Easy to use with fast, visible results, it’s the top-rated pond treatment trusted by thousands of pond owners to maintain crystal-clear water and healthy ecosystems.

## Description

API POND ALGAEFIX Algae Control Solution 16-Ounce Bottle.

Review: Works as described - Works as described. Cleared the algae in my water lilies/goldfish pond, which sits in direct sunlight.
Review: Crystal Clear Koi Pond Again! - 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

- 100% dedicated to performance and clean environment
- Product tested and safe for salt or fresh water setups
- Cleaner ponds and tanks equal longer fish and aquatic life
- Age Range Description: Senior

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000SP1WMC |
| ASIN  | B000SP1WMC |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #981 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Water Garden & Pond Treatment |
| Brand Name | API |
| Customer Reviews | 4.3 4.3 out of 5 stars (20,849) |
| Date First Available | July 7, 2007 |
| Date First Available  | July 7, 2007 |
| Department | Unisex-Adult |
| Department  | Unisex-Adult |
| Directions | Note: it is a violation of federal law to use this product in a manner inconsistent with its labeling. For synthetically-lined pond and fountain use only, where all water is contained without any outflow. Before using, make certain that the pond has vigorous aeration, i.e. a fountain or aeration device to avoid fish loss due to low oxygen levels. When algae is controlled and removed by the filter … |
| Included Components | Habitats & Supplies, Pet Crates and Pens, Pet-Habitats |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 2 x 2 x 5 inches |
| Item Package Dimensions L x W x H | 8.43 x 2.36 x 2.32 inches |
| Item Weight | 0.3 Pounds |
| Item model number | 169B |
| Item model number  | 169B |
| Manufacturer | Mars Fishcare |
| Manufacturer  | Mars Fishcare |
| Material | Plastic |
| Model Name | 972516 |
| Number of Items | 1 |
| Product Dimensions  | 2 x 2 x 5 inches; 4.8 ounces |
| Size | 16-Ounce |
| Specific Uses for Product | Teeth |
| Style | Pond Treatment |
| Target Audience Keyword | fish;algae-eaters; betta-fish; bottom-feeder-fish; cichlid-fish; goldfish; invertebrate-fish; mollusks; octopuses; rays; sharks; snails |

## Product Details

- **Brand:** API
- **Item Form:** Liquid
- **Item Weight:** 0.3 Pounds
- **Liquid Volume:** 16 Fluid Ounces
- **Manufacturer:** Mars Fishcare

## Images

![API POND ALGAEFIX Algae Control 16-Ounce Bottle (169B) - Image 1](https://m.media-amazon.com/images/I/51ht4Dt4R4L.jpg)

## Questions & Answers

**Q: Does rain affect the efficiency?**
A: No, not really. I just clean out my bird bath at least every other week and add fresh algae cleaner

**Q: Why is my aquarium still green??**
A: Because this stuff doesn’t work

**Q: Can i use algaefix and simply clear together in the same dosing of my fountain?**
A: Yes, you can use any of the API products in conjunction to each other.

**Q: How long after treatment can pond water be used to water plants in garden?**
A: The product lasts 48hrs within the water column. Please contact API if you have any additional questions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as described
*by L***. on December 29, 2025*

Works as described. Cleared the algae in my water lilies/goldfish pond, which sits in direct sunlight.

### ⭐⭐⭐⭐⭐ Crystal Clear Koi Pond Again!
*by C***. on September 22, 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.

### ⭐⭐⭐⭐ Great stuff; works well with no adverse effects
*by T***M on July 18, 2025*

Works better than any other product I've tried to control various forms of algae in a 3000 gallon pond. Water gets and stays clearer than I've seen it previously when using other algae control products. I don't have any fish to be concerned about but it hasn't harmed any of the water lilies or other pond plants. Only downside is for me it can be a bit expensive if I use as much as the directions say every week, so I'll often stretch out the applications to a lesser frequent schedule and I've found a frequency that works well for my situation.

## Frequently Bought Together

- API POND ALGAEFIX Algae Control 16-Ounce Bottle (169B)
- API POND ACCU-CLEAR Pond Water Clarifier 16-Ounce Bottle
- API POND-ZYME SLUDGE DESTROYER Pond Cleaner With Natural Pond Bacteria And Barley, 1-Pound Container

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-15*