Help with spotting various life stages of the bug around your garden, yard, or farm. We want to document what plants the bugs are getting on and when, and are they reproducing. View attached file to identify.“Brown marmorated stink bugs (BMSB) are an agricultural menace that has devastated crops and livelihoods. While they are a homeowner nuisance and release a potent odor, they are generally harmless to humans,” said Agriculture Secretary Buddy Hance.