"WilsonKKW" wrote in message
...
I had to add water to pond. I am concerned about the cholrine in the
water..will it hurt tje Koi??
--Kathy

Why not put a direct water supply to your pond, but have a 'ball cock' to
ensure a supply on demand characteristic. Since water loss via evaporation
is comparatively slow, any water that is added via a 'ball cock valve should
not negatively effect the pond water.

What do you guy's think?

Alex