- Jan 6, 2011
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Garden Pictures and my Grapevine & patio
.......... But my biggest problem are cicada killers.....yes that's the real name. I haven't found a chemical that will kill these yet. Catching them in the grass and use scissors has worked the best.
Hi guys. It's been a while. Had to cut the internet off on my phone.Control may be desirable in situations where physical damage is occurring or the presence of the insects is causing significant distress. The wasps were controlled in a West Virginia study by sprays of the pyrerthroid insecticides (cyfluthrin or cyhalothrin). Applications were made directly into the burrows or only to the entrances where the wasps contacted the insecticides as they entered and left. Broadcast sprays over the area where cicada killers were nesting were not effective in reducing their numbers.
saw this online....hope it helps. I think I saw one of those in my life and that was enough. Good luck.