Spary works on all kinds of bugs...but maybe ya need a 'shield' to keep them off the house....a piece of metal flashing that they can't keep footing on.....kind like a large drip edge.....corral them....
Maybe a bait station they crawl into..but can't escape......make ya a millionaire...
Maybe a bait station they crawl into..but can't escape......make ya a millionaire...