On Sat, 26 Jan 2008 20:24:41 CST, Chip wrote:

In Arizona, when it gets too hot(over 115F), people have been known to
put 300lb blocks of ice in their pool for comfortable swimming. Do Koi
like ice?
Chip

Probably better in a koi pond would be frozen water filled milk jugs, so
you don't have to worry about chlorine. ~ jan
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Zone 7a, SE Washington State
Ponds: www.jjspond.us