It s raining for two days, and the balcony is full of small black flying, what should I do?

Orange peel is useless. Go straight to buy some insecticidal flower sprays.

I put some orange peel on mine, and it feels like it's still effective... But after a long time, it seems that I found a few more, NND, and eat some oranges.

I also have this in the flower pot at home, I use sticky fly paper, and I feel that the effect is okay, and it is all a little black fly, and it is cool to look at me @45$

I also have a lot of little black flying in my house, which I just found this morning:'(

I also have a lot of little black flying in my house, which I just found this morning:'(View the original post.)

I also tried a lot of methods, and now I use the yellow board sticker, the yellow board has been hung for two days, and the front and back are glued with dense small black flies. (View the original post.)

Last night, I used the flower protector to water it in a flower pot, and it seems that I still saw Xiao Heifei flying all over the sky this morning

What to do, what to do, Xiao Heifei still can't get rid of it, I lit incense, it doesn't work, will it hurt the seedlings View the original post

I also have this in the flower pot at home I use sticky fly paper I feel that the effect is okay It's all a little black fly It's cool to look at me @45$ View the original post".