Over here, or maybe just because I live in a pro nuclear power area, we
call it "Nuking the Pond". (PP is used in the process that decontaminates
nuclear plants, btw.) ) ~ jan
See my ponds thru the seasons and/or my filter design:
http://users.owt.com/jjspond/

~Keep 'em Defrosted~
Tri-Cities, WA Zone 7a
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