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Airmax Algae Defense | Aquatic Algaecide

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  • Eliminates Floating and Suspended Algae
  • Covers Up to 8,000 Square Feet
  • Fast-Acting Liquid Formula for Quick Results

$62.49
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Take Control of Algae with Airmax Algae Defense

Airmax Algae Defense is a fast-acting aquatic algaecide formulated to combat both floating and bottom-growing algae, including stubborn chara. It can be applied directly to affected areas and delivers rapid, targeted results without any water use restrictions. Safe for use in freshwater lakes, drinking water reservoirs, and game fish ponds, Algae Defense allows for immediate recreational use, irrigation, and even drinking water access after treatment.

For enhanced effectiveness, use Treatment Booster Plus alongside Algae Defense. This powerful surfactant improves the product's ability to wet, spread, stick, and penetrate algae and surface growth for maximum control.

State Restrictions

Airmax Algae Defense cannot be shipped to Alaska, Arizona, California, Connecticut, the District of Columbia, Hawaii, Maine, New Jersey, New York, Puerto Rico, Rhode Island, Vermont, Washington, or Canada.


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Airmax Algae Defense – Effective Against These Algaes



Airmax Algae Defense - String Algae Shown

String Algae


Airmax Algae Defense - Chara Algae Shown

Chara




Airmax Algae Defense – Application Guide & Restrictions

When to Apply

Target active, growing algae with Algae Defense. The plant will absorb the active ingredients in Algae Defense, killing it entirely.

How to Apply

Mix the desired amount of Algae Defense and pond water per label directions. Using a pressurized sprayer, spray the Algae Defense mixture directly onto the target algae.

Add Treatment Booster Plus to Algae Defense for best results. Over time, treated algae will begin to brown and die.

Once it is entirely dead, rake the dead algae away to prevent plant decay and pond muck accumulation.

Water Use Restrictions

We do not recommend using Algae Defense in ponds with koi, goldfish, grass carp, or trout unless carbonate hardness is above 50 ppm.

State Restrictions

Algae Defense can not be shipped to Alaska, California, Connecticut, the District of Columbia, Hawaii, Maine, New Jersey, New York, Puerto Rico, Rhode Island, Vermont, Washington, or Canada.

Airmax Algae Defense - 1 Gallon + Treatment Booster Plus 16 Ounce

How to Use the Algae Defense

Airmax Algae Defense - 1 Gallon - Front View
Size 1 Gallon
Application Liquid
Temperature Restriction Use When Above 60°F
Square Footage per Container Up to 80,000 sq ft
Shelf Life 2 Year

Dosage Rates of Algae Defense

Treatment Area Algae Defense Water Treatment Booster Plus (Recommended Add-on)
1,000 sq ft 1/2 Quart (16 Ounces) 1.25 Gallons 4 Ounces
2,000 sq ft 1 Quart (32 Ounces) 2.5 Gallons 6 Ounces
4,000 sq ft 2 Quarts (64 Ounces) 5 Gallons 12 Ounces
8,000 sq ft 4 Quarts (1 Gallon) 10 Gallons 22 Ounces
Please note: Above are recommendations. Always read the product label.

Check Out Corie’s Experience

Corie, the owner of Mahala Springs and Farm in Tennessee, had tried multiple solutions to aerate her pond without success. We helped her find the perfect pond fountain that truly met her needs, and she couldn't be happier!

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