Hmm... unless you can get the poly pipe for free, which is quite possible in some places but not everywhere, you need 2 inch pipe to get a reasonable amount of water heated for a given length. 100 feet of 1 inch pipe holds only 4 gallons according to my calculations, and 2 inch holds 16.
According to a couple of websites, my coffee beans will be dead soon if they're not already. If I can't get my couchsurfing hostess to try growing them, I'll mail them to myself so they don't get confiscated at the Palomas-Columbus border... I lucked out at the Matamoros-Brownsville border.
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last updated 2013-01-10 21:09:50. served from tektonic.jcomeau.com