PSA: my bug guy in Decatur said my mulch was too deep and it fixed my roach problem in 2 weeks
He walked my beds and told me 4 inches of pine bark was holding water right against the slab and giving German roaches a free highway inside. I pulled it back to 2 inches and the glue traps by the back door went from 20 roaches a week to zero, so what depth are y'all running on beds that touch the house?