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- Q.I’ve Read A Lot About Treating For Bagworms But Do You Have To EVERY Year? - It's been suggested to treat bagworms on my honeylocust TWICE a year, is this necessary? My pines are treated once ...
- Q.How Do You Get Rid Of Mole Crickets In Vegetable Garden - I grow organically and don’t want junk in my garden.
- Q.Killing Sri Lanka Weavel/beetles - we have 17-20 CM trees on our property and we are inundated with the Sri Lanka weavel/beetles. For example, I ...
- Q.Can I Use Jar Garlic To Make Garlic Spray To Deter Grasshoppers? Or Do I Have To Use Fresh Garlic? - I have a plague of grasshoppers in my relatively new garden I need to get deter. I don't want to ...
- Q.How To Be Rid Of Sri Lanka Weevil - I have an ackee tree and sri lanka weevil are eating up the leaves and flowers. What can I use ...
- Q.Ant Infestation - I read your post about submerging the potted plant in a bucket of water but what do you do if ...
- Q.Crawlies Infesting My Vegetable Garden - Since the last few weeks a few crawlies that look like a centipede are infesting my home vegetable garden patch ...
Asked by
Anonymous on
March 6, 2024Q.I’ve Read A Lot About Treating For Bagworms But Do You Have To EVERY Year?
It's been suggested to treat bagworms on my honeylocust TWICE a year, is this necessary? My pines are treated once a year. Thank you!
Answered by
GKH_Susan on
March 8, 2024
Certified ExpertA.If you are having heavy infestations of bagworms you may want to apply the pesticide every week for four weeks beginning in late May, according to a Kansas extension publication. The Ohio publication mentions two applications, because they don't all hatch at once, but the second one is soon after the first application. The Nebraska publication also mentions two applications - one in mid June and again in early July for best control.
So it is up to you. If you are achieving control with one application, stay with it. If you aren't seeing any bags, you can skip a year. A few bags won't defoliate a tree, but it does leave the possibility of more than 1,000 eggs left for next year. Here is lots of info about bagworms. :)
https://bygl.osu.edu/index.php/node/1978
https://bygl.osu.edu/index.php/node/1795
https://nfs.unl.edu/documents/foresthealth/bagworms.pdf
https://bookstore.ksre.ksu.edu/pubs/MF3474.pdf
https://www.gardeningknowhow.com/plant-problems/pests/insects/treatment-bagworms.htm
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- Asked by
Anonymous on
March 6, 2024Q.How Do You Get Rid Of Mole Crickets In Vegetable Garden
I grow organically and don’t want junk in my garden.
- Answered by
GKH_Susan on
March 8, 2024
Certified ExpertA.This article includes biological methods for controlling mole crickets.
https://www.gardeningknowhow.com/plant-problems/pests/insects/mole-cricket-control.htm
Was this answer useful?00 - Asked by
Anonymous on
March 30, 2024Q.Killing Sri Lanka Weavel/beetles
we have 17-20 CM trees on our property and we are inundated with the Sri Lanka weavel/beetles. For example, I killed more than 50 of them yesterday by hand. They are destroying our trees. Recommendations welcomed. Company suggestions wanted.
- Answered by
GKH_Susan on
April 1, 2024
Certified ExpertA.Florida extension says they are difficult to kill with pesticides because of their ability to fly away. It suggests contacting your local extension office for the latest pesticide to use. It also suggests shaking a tree branch over an open umbrella, then dropping them in soapy water. Here is how to contact them:
https://www.gardeningknowhow.com/extension-search
https://edis.ifas.ufl.edu/publication/IN1016
Good luck!
Was this answer useful?00 - Asked by
Mowsal on
April 2, 2024
AustraliaQ.Can I Use Jar Garlic To Make Garlic Spray To Deter Grasshoppers? Or Do I Have To Use Fresh Garlic?
I have a plague of grasshoppers in my relatively new garden I need to get deter. I don't want to harm them, but they have destroyed nearly everything I have planted since moving in. Citrus and stone fruit, pelargoniums, passionfruit, geraniums, buddleia, heliotrope - you name it, they've completely defoliated it. There are so many of them I feel like it's going to take a long time to move them along. If I do end up spending weeks making batches of garlic spray, it would be convenient to just spoon it out of a jar. I'm also trying to attract lizards and birds to predate on them naturally, but the yard I bought was completely barren, so it will take a while for the trees and micro-habitats to become established.
- Answered by
BushDoctor on
April 2, 2024
Certified ExpertA.Jarred or pickled garlic should be just fine if it still has its pungent smell. These articles will help:
https://www.gardeningknowhow.com/edible/herbs/garlic/controlling-pests-with-garlic.htm
https://www.gardeningknowhow.com/plant-problems/pests/insects/grasshopper-control.htm
Was this answer useful?00 - Asked by
Anonymous on
May 6, 2024Q.How To Be Rid Of Sri Lanka Weevil
I have an ackee tree and sri lanka weevil are eating up the leaves and flowers. What can I use as repellant. I have tried several stuffs with O help
- Answered by
GKH_Susan on
May 8, 2024
Certified ExpertA.Here is more information, but the article says it is best to consult your local extension service for the most up to date methods of control. I've also included an article that tested different pesticide treatments that may help.
https://entnemdept.ufl.edu/creatures/orn/sri_lankan_weevil.htm
Was this answer useful?00 - Asked by
Anonymous on
May 10, 2024Q.Ant Infestation
I read your post about submerging the potted plant in a bucket of water but what do you do if a potted TREE and the pot weighs hundred of pounds (I'm guessing - its a triple trunk palm and the ceramic pot is about 2.5' tall and same wide. Thanks Karen Hogan
- Answered by
GKH_Susan on
May 12, 2024
Certified ExpertA.You can apply a granular insecticide to the soil. Make sure it is safe for plants and read and follow all label instructions
Was this answer useful?00 - Asked by
karankumarjain on
May 19, 2024
636004Q.Crawlies Infesting My Vegetable Garden
Since the last few weeks a few crawlies that look like a centipede are infesting my home vegetable garden patch and are multiplying in large numbers. We have tried using organic solutions like Neem Oil and Onion Water but they just don't seem to go away. They're not eating out plants yet but infesting nearby plants at an alarming rate. Since this is a vegetable garden we do not want to use any harmful chemicals. Can you please give suggestions as to what to do to get rid of them ?
- Answered by
BushDoctor on
May 20, 2024
Certified ExpertA.I see that your soil is very compact clay. They probably made their way in while being dug up. Generally, clay soil is not recommended because it is too compact and will not drain properly in container. Potting soil is necessary in this case, and clay soil will cause damage, where the centipedes will not. Centipedes prey on insects that DO harm you plants, though. If there are quite a few of them, then I'd look at there being actual pests in the soil.
I think that the fix here would be to change the clay soil to potting soil. This will rid the centipedes. After this you can treat the underlying cause.
I do see signs of spider mite damage. This would explain the heavy centipede population. Treating for that is usually neem oil, though.
In my opinion, potting soil should be seeding with the centipedes, and the extract of neem oil, azadirachtin should be used every few days, or weekly, to control the mites.
Introducing predatory mites can help, too.
https://www.gardeningknowhow.com/plant-problems/pests/insects/spider-mite-control.htm
https://www.gardeningknowhow.com/garden-how-to/beneficial/predatory-mite-pest-contro.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/azadirachtin-vs-neem-oil.htm
https://www.gardeningknowhow.com/garden-how-to/beneficial/centipedes-and-millipedes.htm
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