Airmax Algae Defense, EPA-Registered Algaecide for Scum & Chara, Pond & Lake Treatment, 1 Gallon

★★★★★ 4.1 58 reviews

$49.99
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$49.99
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Management number 230687811 Release Date 2026/06/18 List Price $20.00 Model Number 230687811
Category

<p>&nbsp;Airmax Algae Defense - the perfect pond algae remover for keeping your pond or lake free from excessive algae growth. Algae is a common problem in any body of water and can quickly become a nuisance, causing unsightly green water, gross algae mats, foul odors, and even harm to aquatic life. With Airmax Algae Defense, you can keep your water crystal clear, clean, and looking blue, all without complicated cleaning methods.  Airmax Algae Defense is a powerful pond algaecide, offering reliable pond algae control for residential, farm, and recreational waterbodies. Application is simple: add the appropriate amount of product to your water based on the size of your pond or lake, and let it get to work. When used in accordance with label instructions, treatment will not harm aquatic life, pets, or farm animals. Safe for plants and lily pads.  As an essential part of your pond supplies, Algae Defense is EPA-registered, so you can use this pond treatment for outdoor ponds with confidence in your large pond, lake, reservoir, bayou, or lagoon. For optimal results, use with Treatment Booster Plus. Algae Defense contains copper and is not recommended for patio ponds, inground waterfall ponds, fountains, or water gardens. Do not use in ponds containing koi, goldfish, or grass carp. Avoid using it in ponds with trout unless the carbonate hardness is above 50 ppm (test your water before application to be sure). Apply Algae Defense when algae are actively growing. Once the algae or weeds brown and die, use a rake to remove as much dead organic material as possible. This removal prevents an accumulation of plant matter, muck, and sludge. Unless nutrient load is mitigated with an aerator or beneficial bacteria, multiple applications of an algaecide or herbicide may be needed for full-season algae and pond weed control. With our range of pond supplies, accessories, solutions, and expert advice, you can fix pond problems and enjoy clear, clean water all year round. Enjoy the outdoors again! Don’t let algae ruin your outdoor comfort, because pond care just got easier.   </p>

  • Liquid Algaecide Kills Algae Fast -- A fast-acting pond algaecide formula that works on a broad spectrum of algae. Provides easy control of floating algae, bottom growing chara, and green water.
  • For Lakes and Large Ponds -- For use in fresh water lakes, potable water reservoirs, ponds (including golf course ponds), fish hatcheries, irrigation ditches, and other such slow-moving waterbodies.
  • Spray Directly Onto Algae Blooms -- Algae Defense can be directly applied via a pressurized sprayer. Once algae has died and turned brown, we recommend removing dead organics from your shoreline.
  • Highly Effective Algae & Chara Remover -- Rapid results when applied directly to problematic algae and chara. Treated water can be used instantly for recreational purposes, drinking, and irrigation.
  • Environmental Protection Agency Registered for Aquatic Use -- When used as directed, treatment will not harm plants, fish, or pond wildlife. Do NOT use with koi, carp or goldfish. Caution with trout.
Herbicide type Weed Killer
Brand Airmax
Form Liquid
Size 1 gal
Plant category Algaes
Plant name Algae
Has written warranty No

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