North American Fruit Explorers mailing list at ibiblio

["Donna &/or Kieran" <holycow@cookeville.com>]

I believe I must point out that coffee beans after being roasted should
contain some carbon wouldn't they?  ;)


My son says that coffee grounds is pretty close to charcoal, and he's been 
hauling truckloads of them to his garden.  Considering that it's Starbucks 
grounds he's getting, I'd say as burnt black as that stuff is, that it's 
definitely charcoal.  Normal coffee grounds are probably not charcoal. 
Donna