Anonymous
Post 07/31/2025 10:01     Subject: Re:Lantern Flies

Anonymous wrote:
Anonymous wrote:
Anonymous wrote:I went out onto my deck last night and there were about 30 dead ones on the floor that were not there the day before. Hopefully, this heat is doing them in.


Do you have milkweed? It poisons them.


Interesting. All of the nymphs I could see in my yard were on the milkweed. They seem to love it.


Wrong insect. Those were likely not nymphs. They have a different shape. You probably saw milkweed bug.
Anonymous
Post 07/30/2025 22:08     Subject: Re:Lantern Flies

Anonymous wrote:
Anonymous wrote:
Anonymous wrote:I went out onto my deck last night and there were about 30 dead ones on the floor that were not there the day before. Hopefully, this heat is doing them in.


Keep hoping. That's not what's happening.


OK, so what's happening?


For every dead one you see, there are many many more living ones that you don’t.
Anonymous
Post 07/30/2025 22:07     Subject: Re:Lantern Flies

Anonymous wrote:
Anonymous wrote:I went out onto my deck last night and there were about 30 dead ones on the floor that were not there the day before. Hopefully, this heat is doing them in.


Do you have milkweed? It poisons them.


Interesting. All of the nymphs I could see in my yard were on the milkweed. They seem to love it.
Anonymous
Post 07/30/2025 16:55     Subject: Lantern Flies

It's too late, they've taken over and are here to stay.
Anonymous
Post 07/30/2025 16:53     Subject: Re:Lantern Flies

Anonymous wrote:I went out onto my deck last night and there were about 30 dead ones on the floor that were not there the day before. Hopefully, this heat is doing them in.


Do you have milkweed? It poisons them.
Anonymous
Post 07/30/2025 13:21     Subject: Re:Lantern Flies

We’ve been dutifully killing them, but it seems like a losing battle.
Anonymous
Post 07/30/2025 13:17     Subject: Re:Lantern Flies

Anonymous wrote:
Anonymous wrote:I went out onto my deck last night and there were about 30 dead ones on the floor that were not there the day before. Hopefully, this heat is doing them in.


Keep hoping. That's not what's happening.


OK, so what's happening?
Anonymous
Post 07/30/2025 13:16     Subject: Re:Lantern Flies

Anonymous wrote:I went out onto my deck last night and there were about 30 dead ones on the floor that were not there the day before. Hopefully, this heat is doing them in.


I saw dozens and dozens and dozens of dead lantern flies on the sidewalks in downtown Bethesda the other day. What killed them?
Anonymous
Post 07/30/2025 13:03     Subject: Re:Lantern Flies

Anonymous wrote:I went out onto my deck last night and there were about 30 dead ones on the floor that were not there the day before. Hopefully, this heat is doing them in.


Keep hoping. That's not what's happening.
Anonymous
Post 07/30/2025 13:01     Subject: Re:Lantern Flies

I went out onto my deck last night and there were about 30 dead ones on the floor that were not there the day before. Hopefully, this heat is doing them in.
Anonymous
Post 07/30/2025 13:00     Subject: Lantern Flies

The nymphs are aggressive jumpers.
Anonymous
Post 07/30/2025 08:29     Subject: Lantern Flies

They do not actually kill trees.
Anonymous
Post 07/30/2025 08:14     Subject: Lantern Flies

They rarely if ever kill trees. The only exception is the Tree of Heaven, which are invasive. They can damage some crops though. That’s the main concern. So if you’re not a farmer they’re really just a nuisance.
Anonymous
Post 07/30/2025 08:11     Subject: Re:Lantern Flies

Yes, I’ve seen a lot in the past month. We’ve been trying to kill them. It’s very sad.
Anonymous
Post 07/29/2025 19:52     Subject: Lantern Flies

Lantern Flies are awful invasive insects from China. Their nymphs literally suck the life out of trees and can kill the tree.

They have appeared in big numbers inside the beltway this year. Please kill them if you see them, and also try to remove and kill any egg masses attached to any tree.