You can try using Imidacloprid, permethrin, bifenthrin, and carbaryl - the are all among the pesticides recommended for controlling spotted lanternflies. You can try searching here for purchase: https://www.domyown.com |
I’ve killed 3 in my yard in Alexandria. |
| Pointless. They won't really hurt anything in your garden and they are here now. For good. Like the stink bug. Just move on. |
Only 3??? I've seen hundreds this year. Didn't see a single one last year, or ever. |
I am in NW DC and spotted some in my front yard. |
| Unless you’re operating a vineyard they’re harmless. |
Husband just planted grapevine and they are all over it. NWDC. |
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I put this in the other thread, too
You need predators! Encourage birds to come live with you. Put a feeder and/ or birdbath nearby. Pay attention to factors that drive birds away, like a noisy AC compressor or flappy/ fluttery items. Remove flags or wind sculptures. You can also buy preying mantis eggs online. You'd be doing the ecosystem a favor by adding predators to areas where the lanternflies are breeding. |
| Ask your local Master Gardener ! They have help lines and emails for just this type of thing. |