I think if you research it you would not put it in someones pond or potable water supply. Key word is POLYMER,plus aeration and the power of the sun. What new chemical would we have to deal with now.

Ill stick with understanding flocuation

Good luck


Scott Trava
Catskill Pond
http://catskillpond.com
scott@catskillpond.com
Returning Catskill Waters To A Simpler Time
EST. 1923