Getting rid of snails in Southern California hosta garden.
I brought hostas from Michigan and planted them in my Southern California garden and cannot keep the snails away. I've tried coffee grounds, yeast, egg shells, citrus peels , Sluggo Snail powder and yet they keep coming. I also tried some thin copper wiring to no avail!!! Help!!!!
Certified GKH Gardening Expert
Here is a good factsheet with recommendations and controls: