---
title: "Coptrol | Aquatic Algaecide"
canonical: https://gardensuperstore.com.au/coptrol-aquatic-algaecide/
summary: "Buy Your Coptrol Aquatic Algaecide From The Garden Superstore - Fast Shipping. Earn Rewards Points as You Shop. Thousands of Happy Customers. Let's Grow Better!"
type: product
---

# Coptrol | Aquatic Algaecide

> Buy Your Coptrol Aquatic Algaecide From The Garden Superstore - Fast Shipping. Earn Rewards Points as You Shop. Thousands of Happy Customers. Let's Grow Better!

Categories: [Sterilising Solutions & Algicides](https://gardensuperstore.com.au/chemicals-plant-protection/sterilising-solutions-algicides/)

| Option | SKU | Price (inc GST) |
| --- | --- | --- |
| 5 Litre (5 x 1L) | COP00100 | $456.01 |
| 20 Litre | COP0020 | $1290.00 |

## Description

## Coptrol Aquatic Algaecide

If your dam, pond, or tank has turned into a green mess, Coptrol will sort it out fast. It’s a commercial-grade algaecide that’s safe, effective, and Australian made. No stress about harming fish, pets, or plants – just clear, healthy water again.

### Why You’ll Love It

-
Kills problem algae fast – including toxic blue-green algae – often within 72 hours.

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Safe for use in drinking water, irrigation, livestock, fish ponds, and hydroponics.

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APVMA approved and trusted across Australia for all types of aquatic algae.

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Non-corrosive formula – won’t damage pumps, pipes, or fountains.

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Works in just about any water body: tanks, troughs, ponds, lakes, dams, and canals.

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Environmentally smart – less copper released into the water than traditional treatments.

### How to Use

Coptrol is simple to apply.

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**For tanks and troughs:** Use 2–5 mL per 1,000 L of water.

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**For ponds and dams:** Apply 4.2–8.4 L per 1,000 m² (at 1 m depth) or 5–10 L per 1 ML of water.

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Dilute 1 part Coptrol to 10–20 parts water, then spray evenly across the surface.

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For big jobs, treat one-third of the water at a time and wait 10–15 days before moving on.

Apply in bright sunlight on a calm, wind-free day for best results. Most algae clear up in 3–10 days. If it’s a stubborn bloom, a second round might be needed.

### A Few Handy Tips

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Always check your water’s hardness if you’ve got fish – above 50 ppm is ideal.

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Avoid treating if the water’s under 16°C or if waterfowl are feeding on the algae.

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Keep using Coptrol monthly as a preventative – half the initial dose usually does the trick.

### The Bottom Line

Coptrol is the easiest and safest way to reclaim clear, healthy water – from stock troughs to ornamental lakes. Fast, reliable, and Aussie made. You’ll wish you’d tried it sooner.

## Specifications

- **Suitable For:**  Garden
- **Formulation:** Liquid
- **Active Ingredient:** 107 g/L Copper As Mixed Copper Chelates
- **Poison schedule:** Not scheduled
- **Registration status:** Registered (APVMA 31030)

## Documents

- [Label - Coptrol Aquatic Algaecide - 251105](https://gardensuperstore.com.au/documents/691/)
- [Brochure - Coptrol Aquatic Algaecide - 251105](https://gardensuperstore.com.au/documents/905/)