Aquatic Algaecides
Shop aquatic algaecides for managing algae in ponds, lakes, canals, reservoirs, irrigation water, and other labeled aquatic sites. This collection includes professional algae-control products for filamentous algae, planktonic algae, chara, blue-green algae, and other labeled aquatic algae problems.
Use this collection to compare aquatic algaecides by active ingredient, formulation, target algae, and labeled water-use site. Always read and follow the product label for water-use restrictions, application rates, treatment timing, retreatment intervals, and aquatic safety requirements.
Aquashade Lake and Pond Colorant gallon (128 oz)
Sale price$74.08
Physan 20 Disinfectant
Starting at :
$11.75
Hydrothol 191 Aquatic Algaecide & Herbicide jug (2.5 gal)
Sale price$268.33
Cutrine Plus Granular Algaecide
Starting at :
$59.40
Semera SC Herbicide gallon (128 oz)
Sale price$358.25
Semera SC Herbicide Flumioxazin Aquatic & Bareground Weed Control
Starting at :
$39.45
Green-Shield II Disinfectant and Algaecide
Starting at :
$75.95
Argos Aquatic Algaecide-Case of 4 gallons
Sale price$159.60
Argos Aquatic Algaecide
Starting at :
$42.25
Captain Aquatic Algaecide
Starting at :
$57.46
Flumigard Herbicide Flumioxazin Aquatic & Bareground Weed Control
Starting at :
$52.14
Cutrine Plus Algaecide
Starting at :
$63.68
Aquashade Lake and Pond Colorant
Starting at :
$74.08
