On Sun, 25 Nov 2007 20:30:59 CST, wrote:

http://www.aqua-mart.com/flph.html or if I cover and put bubler in pond
should I put heater in as well? tia

That's the heater I use in the lily pond with a bubbler. All the fish made
it thru the winter. We've been holding pretty steady around 32F the last
several days and the lily pond is currently 38F. My koi ponds, even after
the 1000 watt heater having power all day is only at 40F. ~ jan
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Zone 7a, SE Washington State
Ponds: www.jjspond.us

I cant remember, is your pond covered?
what was the temp before and after adding the heater? does this heater turn off at
34o or so? Ingrid

On Mon, 26 Nov 2007 22:28:44 CST, ~ jan wrote:
My koi ponds, even after the 1000 watt heater having power all day is only at 40F.

I cant remember, is your pond covered?
what was the temp before and after adding the heater? does this heater turn off at
34o or so? Ingrid

Only covered with screen door stuff, so doesn't retain much heat. The
heater is suppose to turn off at a point.... but the point seems to be
45ishF. ~ jan
------------
Zone 7a, SE Washington State
Ponds: www.jjspond.us