Name: Anne Summerville, SC (Zone 8a) Only dead fish go with the flow!
I use a heat mat thermostat along with old heating pads that don't have an automatic shut off. I also use the thermostat for starting seeds in the Spring as well.
Human beings, who are almost unique in having the ability to learn from the experience of others, are also remarkable for their apparent disinclination to do so.
Douglas Adams