For a couple of hives, an old refrigerator with a 75 or 100 watt bulb
hooked up inside.  Make sure the refer is big enough to hold the boxes.

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Richard Yarnell, SHAMBLES WORKSHOPS | No gimmick we try, no "scientific"
Beavercreek, OR. Makers of fine     | fix we attempt, will save our planet
Wooden Canoes, The Stack(R) urban   | until we reduce the population. Let's
composter, fly tying benches        | leave our kids a decent place to live.