I find parties useful for this. Folks generally bring some brand of beer I think is nasty, and I save it for gardening.
Put a dish -- pie plate's the best size, mayonnaise jar lid works okay -- on the soil. If you can make a little depression so it's in the soil, that helps, but isn't required. At night, fill the dish with beer. In the morning, pour out stale beer, and the pickled slugs and snails.
Or I could get diatomaceous earth, and let them kill themselves on that. Sigh -- what a mess. At least I'm not doing this at the old apartment. There, I used to kill a few snails every time I walked to the front door. Couldn't avoid it. They were everywhere.
get some cheap beer
Put a dish -- pie plate's the best size, mayonnaise jar lid works okay -- on the soil. If you can make a little depression so it's in the soil, that helps, but isn't required. At night, fill the dish with beer. In the morning, pour out stale beer, and the pickled slugs and snails.
Re: get some cheap beer