I have been thinking about trying traps, maybe next year. My wife has been picking off the bugs from her plants with success - preserved her roses, etc. I like the idea of something reusable, rather than throwing out the bags, but it looks so messy, it might be worthwhile to just throw away the bag - again I don't think we have near as bad a problem as in pic. However, I've read that they might attract more bugs than they kill; not sure if that is totally true though, and we can put them a good distance away from her plants. Waddya think? They attract the buggers, but are they effective?