On Sep 27, 9:20 pm, (Andrew Gabriel)
wrote:
Decided to make an electric slug fence yesterday, after my new
autumn crocus shoots got eaten for the second night in a row.

http://www.facebook.com/photo.php?pi...&id=1619546457

No slug damage this morning!

I was going to make a slug/snail electric fence for my new garden.
I already have a 12 volt DC supply nearby so I was intending to run
two bare copper wires about a quarter of an inch apart on the timber
around the garden. After reading this I will put a resistor in the
supply line!