Flame I have done both Alum/lime and Gypsum treatments. The gyp i added 3 tons or one ton per acre. I did not do it to clear water but to increase waters hardness. And the Alum/ lime treatment i followed Todd's recommendations and Rainman's suggested treatments. I added the Alum to reduce or tie up the nutrients. It worked great and the water went to 36" +- visibility from 9 to 11 inches. Tis 9 to 11" was from green water and not colloidal suspended clays. It was not hard to do either treatments but the gypsum was easier. If you want i can give you the set up for treating with alum/lime treatments.


Do not judge me by the politicians in my City, State or Federal Government.


Tracy