Greenhouse heating question
"AZ Nomad" wrote in message
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On Mon, 28 Dec 2009 13:10:47 -0800, Steve B
wrote:
In another newsgroup, there's a discussion about heating a greenhouse.
Electric heaters were mentioned. Also kerosene, but comments were made
about fumes and stickiness. Someone recommended a plain propane barbecue.
It was stated that the CO2 would be good for the plants. I was wondering
about the CO produced, and what the levels would be.
What is the best/worst ways to do supplemental heat in a greenhouse?
Strange. I always used sunlight to warm a greenhouse.
perhaps you should consider patenting that technique and attach a a switch
so you can turn it on at night.
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