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Old 04-02-2009, 03:28 AM posted to rec.gardens
Phisherman[_3_] Phisherman[_3_] is offline
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First recorded activity by GardenBanter: Aug 2008
Posts: 413
Default Japanese bettles

On Tue, 3 Feb 2009 09:49:46 -0600, "Dave" wrote:

Have any of you out there got a sure fire way of getting rid of or
controlling these pests? For 2 years in a row now they have infested my
plum, cherry,and apple trees. Also my 3 grape vines. They appear to start
coming around Mothers day. I've tried malathion which temporarily helped,
and a mixture of sevin concentrate mixed with dawn dish soap and water. It
controlled them for a day, but the next day they were at it again. The
ground would be covered with dead ones, but the next day there would be new
ones that arrived. I was so fed up that I was considering cutting the trees
down. I'm afraid to eat any fruit if there is any because of all the
chemicals. I live in Springfield, Illinois. I've never seen any beetles
until 1907. I would appreciate any help or suggestion any of you out there
may have.
Thanks for your help.


I have used a coffee can, lid, and a little soapy water. With a
little practice, you can tap them and they fall in to the can. That
works well in some situations. They don't have many predators but
certainly don't like a soapy spray! Thankfully, the infestations are
short lived.