Best methods to control slugs
How can slugs be controlled/eliminated? Commercial slug bait products say not to irrigate for 48 hrs after application; but in this area's (Olympic pennisula) on-off rainy weather, 48 hrs with no rain is weeks away. So slug bait seems to be a waste of time and money.
I've surrounded my huechera and hosta plants with crushed egg shells, so far it seems to be working. Are there other methods besides search and destroy?