how do you get rid of gnats indoors?
Answers:
It's better to get them at the source.
Gnats are often found living and breeding in household plants. Here is a simple remedy to nail them. First, we don't want to harm your plants, so give them a good watering.
Then, take an empty spray bottle and fill it with water. Add a SINGLE drop of dishwashing detergent. Not the kind that you'd put in a dishwasher, but the kind you'd use to wash them by hand. Shake up the bottle. If it foams up, then you added too much soap. Start over.
Now spray the surface of the soil trying to avoid getting it on the leaves of your plant.
Repeat in a few days. Gnats will disappear.
Other answers:
Use the hose on a vacuum cleaner.
Use the hose on a vacuum cleaner.
Good answer. Reminds me of the hotel scene in Tommy Boy where he's vacuuming the moths and annoying Richard!
Try those fly sticky paper that you hang, or use the vacuum hose..!