Found this site while looking for info on misters for propagation, the discussion group went on to suggest waterbed heaters as a good seed hot bed. I can second that, last year while looking for hotbed apparatus I was stunned by the prices and decided to try out and old waterbed heater I had. Along with a $12 indoor/outdoor thermometer from the wharehouse I now have a very efficient seed propagating unit. The site looked like a really good source of information so here I am.
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