David,
I read the thread and, at least in theory, it should work. If I get some
time this week, I'll see what results I get.
Did you use good seed potatoes when you tried? Using straw vs. dirt
shouldn't make any difference. Actually, I'll probably use potting soil,
straw and dirt this summer, at least in one stack.
I use to do a lot of repairs myself, back when I had time. Once, an
alternator needed replaced. I took it to a very good, ASE certified
mechanic who tried for two days to get it to work and couldn't. So one
Saturday night, I fixed it. Not that I was better than him - I recalled
that about 10 years earlier, it had gone back and the shop I had it
fixed at had to re-wire part of the car so the one he had in stock would
work. Once I read the wiring diagram, it was a piece of cake to put
together correctly.
If nothing else, I've always been a handyman, maybe because we grew up
poor and dad didn't always have the money to get things fixed. I've
wired a house from the pole where the company drops the wire to every
outlet and switch, put in all the plumbing and waste systems, rebuilt
rooms from the studding to finished walls, installed windows and doors,
poured concrete - the whole gamut.
Okay, I'll quit breaking my arm patting myself on the back!
Mike