There are products called systemic rose food. It feeds the rose while propelling unwanted guests. It is very easy to use, slightly work it in the soil and water. Depending on the brand you usually repeat every 2 weeks or so. I have had great luck with it, it is safer than a spray because it will not hurt your beneficial insects. You can get it at any home and garden store.
Fertilome, and greenlite are good brands but there are many.
I also use it on many of my flowering shrubs....works great!
God Bless
Grandma
2006-06-19 06:10:41
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answer #1
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answered by grandma 4
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Setup a Beetle trap in the opposite corner of your yard. Japanese Beetle Traps are avail at most hardware & garden centers.
Then spray the roses with a spray to avoid reinfestation. Check the labels on the containers to make sure it includes Japanese beetles.
Good Luck
2006-06-19 06:08:21
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answer #2
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answered by RDHamm 4
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Nothing has worked for my parents and every thing they have is being destroyed. They live in Birmingham, AL. The best advise I can give is to sprinkle Sevin dust all over the yard when they are laying their eggs like in the late summer and also in the fall. They hide deep in the ground and then come out after the cold weather. The governemnt has an ineteresing website about controlling these pest: http://www.pueblo.gsa.gov/cic_text/housing/japanese-beetle/jbeetle.html
2006-06-19 06:14:16
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answer #3
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answered by tiffanylsu 2
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Many insecticides are labeled for Japanese beetle control on landscape plants. Examples include acephate (Orthene Turf, Tree & Ornamental Insecticide), carbaryl (Sevin and many other brand names), cyfluthrin (Bayer Advanced Garden Multi-Insect Killer Concentrate), lambda-cyhalothrin (Spectracide® Triazicide® Soil & Turf Insect Killer Concentrate), esfenvalerate (Ortho Bug-B-Gon Garden & Landscape Insect Killer Concentrate), and permethrin (Spectracide® Bug Stop Multi-Purpose Insect Control Concentrate and many other brands). Neem extracts (Bon-Neem) deter Japanese beetle feeding but may not be adequate against high populations.
2006-06-19 06:08:08
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answer #4
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answered by Anonymous
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you want to positioned some computer virus b lengthy gone or some thing similar downbefore that's time for the grubs to hatch. this can avert them from turning in to beetles. in case you've already got them the flea shampoo trick would paintings or probable traps. prevention is maximum appropriate. merely purchase the stuff in overdue wintry climate early spring and skim guidelines and prepare. some human beings do not prefer to apply the chemical approach although. merely makw effective you stay in an area that doesn' t have distinctive runoff so this product continues to be out of lakes and streams,ponds,etc.
2016-10-14 07:35:31
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answer #5
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answered by Anonymous
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Call Yoko Ono. She managed to break up the other Beatles.
Seriously, Try Diatacious Earth.....Safer's product. Sounds like you have an infestation! Harmless to pets and wildlife. Dust your roses with it. Like I said, its harmless to people and animals alike. Its main ingredient is crushed shells....the insects are attracted to it and feed upon it. Thus cutting their digestive system. It works but more than one application may be necessary. Still less expensive than calling an exterminator and much safer for the environment. Good luck!
2006-06-19 06:08:55
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answer #6
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answered by flamingo_sandy 6
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There are traps for them. The traps release a scent, and they get caught in a bag. No sprays or poisons on your flowers.
They sell them at garden supply stores.
I just crush them wearing gloves. It takes a long time, and I have to do it daily...but it's therapeutic.
2006-06-19 06:08:31
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answer #7
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answered by Iridium190 5
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Get the spray at Lowe's. You hook it up to your garden hose and douse your plants.
Good to go.
2006-06-19 06:09:12
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answer #8
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answered by Bethany 4
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Spray with dish soapy water.
2006-06-19 06:10:13
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answer #9
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answered by CutiePie 2
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japanese beetle traps and grub killer
2006-06-19 06:07:36
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answer #10
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answered by mi_gl_an 4
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