Hard frost here (SE Washington, Zone 7a) veggie garden crashed and time to
clean up this weekend or next or......

Koi ponds down to 40F this evening. ~ 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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