Cutrine Plus Granular is a granular algaecide containing 3.7% elemental copper as the active ingredient. It is especially for control of Benthic (bottom-growing) forms of algae including Chara, Nitella, and bottom growing filamentous algae. Learn More
Cutrine Plus is liquid algaecide containing 9% metallic copper as the active ingredient. It is effective in controlling a broad range of algae including planktonic, filamentous, and benthic. Learn More
K-Tea is liquid algaecide containing 8% metallic copper as the active ingredient. It is effective in controlling a broad range of green and blue-green algae including filamentous, planktonic and branched. Learn More
Reward is a non-selective liquid aquatic herbicide containing 37.3% diquat dibromide as the active ingredient. It provides broad range control of resistant algae and submerged, floating, and emergent plant species. Also available in 2.5 gallon jugs (in-store pickup only). Learn More
Aquathol K is a non-selective liquid aquatic herbicide containing 40.3% dipotassium salt of endothall as the active ingredient. It provides broad range control on submerged plant species including pondweed, naiad, and coontail. Also available in 2.5 gal jugs (in-store pickup only). Learn More
Hydrothol Granular is a non-selective, highly effective contact algaecide and aquatic herbicide containing 11.2% mono salt of endothall as the active ingredient. It is effective on a broad range of planktonic, filamentous, and branched algae along with submerged aquatic plants. Learn More