What about those stupid Japanese Beetle ladybug knock offs? Ha, I get the feeling they'd be more aggressive than lady bugs when it comes to pests. Would they chow down on your ladies? It seems like they've diminished somewhat over the years but I found 2 in my grow room the other day. I just left them and they were gone the next morning. It would really suck if you bought a box of lady bugs and you got those suckers instead.