GOOG TO KNOW! Copper kills slugs where as salt only dehydrates them, but they continue to live.Penny Ball for the garden. Pennies in the garden repel slugs and make hydrangeas blue. I love this idea. It looks old and new and beautiful.
Slug and snail baits: How to safely fight the war on slime:. the double espresso. Department of Agriculture's Agricultural Research Service in Hilo, Hawaii, used a caffeine spray o kill an insect with caffeine mix.
These copper bands are one of the best, non-harmful slug repellants around. Slugs and snails hate copper because it causes a harmless electric shock-like reaction when they come into contact with it, so they crawl away. This would be good for strawberrys