Alright, the equations have confused my tired brain, so please let me know about how much alum and aluminum sulfate should be added in a one acre lake with average depth of about5 feet?

Apparently x amounts of alum and 1/2x of aluminum sulfate is added to xx gallons of water making slurry and sprayed on the surface???

I have a 20 gallon sprayer and can dispense from my pontoon boat.

I am ready to use. Please advise..


Thanks,
Bill