Nicotine against sciarids in plants
Nicotine for scary mosquitoes works like Bolle!
Pick up empty jam jar with screw cap, rinse and fill with water. If you are a smoker, use this glass as an ashtray until it is full. Let it soak for a week until it is a dark brown broth.
Depending on the size of the plant, put 1-2 shot glasses in the pot around the middle trunk. Dead and dead, these annoying mosquitoes can not be.
The plants survive it wonderfully, on the contrary they expire immediately.