Fred from Manchester, Tn writes
The product label of SeClear Algaecide states "This pesticide is toxic to fish and aquatic invertebrates. Waters treated with this product may be hazardous to aquatic organisms. Treatment of aquatic weeds and algae can result in oxygen loss from the decomposition of dead algae and weeds. This oxygen loss can cause fish and invertebrate suffocation. To minimize this hazard, do not treat more than ½ the water to avoid depleation of oxygen. For applications in water that will be used for drinking water, those waters must receive addtional and separate potable water treatment. Please view more information under the Environmental Hazards Section of the product label.
Answer last updated on: 11/15/2021
