1 result for tag: alum


Webinar: Successful Lake Management & The Feasibility of Alum to Improve Water Quality

Registration: Join HAB Aquatic Solutions, Lake County Health Department and the Illinois Lakes Management Association for an informative webinar on water quality. This event is FREE but requires registration. Please register for the webinar on Eventbrite. Event Description: Poor water quality in lakes has many symptoms and most of them are caused by having too much algae in your lake. Such symptoms include scums, low clarity, odors, algal toxins, low oxygen levels, poor fishing, fish kills and reduced recreational and property values. What’s the cause of nuisance levels of algae? Too much phosphorus (P). Phosphorus is generally the ...