MrStinkyanswered grow question 3 years ago Hey buddy!
They love yellow sticky traps.
If they are in the soil you have a few options:
Top dress with a light powdering of diatomaceous earth - kills adults by ripping their exoskeletons open and drying them out.
Get some nematodes sf - they eat the larvae but use a TINY amount of the powder.
You can do a neem drench
You can do a H2O2 drench - nuclear option against your substrate microbiology so apply fungus and beneficial bacteria if you do this if you are organics.
If you have been overwatering let the pot dry and they cant fly well so turn the fan up.