Coffee grounds: all the time. I had not heard of Jerry Baker before.
P.S. I can't find the link now, but someone who sells hundreds or thousands of some kind of expensive plant wrote about steeping used coffee grounds in the sun for days, then using it as an anti-insect spray, and he had some impressive results to support its effectiveness. I wish I recalled WHAT insects he said it was good against.
What would say is Jerry's area of expertise that you value most, or his best or strangest tip?
OH! What would you say is his most controversial tip? It's wintertime so we need some heated debate to stir up our circulation!
