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Post by drzoidberg on Sept 24, 2021 18:21:37 GMT -8
These moths have been terrorizing my grapes. I have identified them as xestia, xestia c-nigrum to be exact. How do I get rid of these?
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Post by kevinkk on Sept 24, 2021 18:39:32 GMT -8
assuming you mean you want to get rid of the moths- it depends on the numbers, you could handpick and dispatch the larva, set up a light and trap
the adults, or use some acceptable insecticide.
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Post by marsdenda on Sept 25, 2021 18:13:28 GMT -8
I assume the larvae are eating your grape leaves. The adults do not feed on plant material other than nectar. If you only have a few grape vines you can mix up so BT (Bacillus thurengensis) and spray the leaves with the solution. It is short residual, organic complient and will not leave any residue. You can use a commercial pesticide if you prefer and they tend to be more effective. Any of the synthetic pyrethroids you can buy at a nurshery or home depot will also work quite well. Just follow the instructions.
Dave
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