What you are describing sounds like springtails. They are common in bathrooms and kitchens because they can breed under the slab and follow plumbing pipes and drains into your house. You should google springtails and see if this is your issue. If it is, Talstar Liquid is considered one of the best treatments for springtails to control them, but honestly you will not get rid of the problem no matter how many products you use if you cannot find the source. The whole key to getting rid of springtails is their breeding source. You have to find it. Usually they breed under the slab and enter the home through small cracks. Unfortunately when they breed under the slab the product you apply on top of the ground like Talstar will not make it to them. The slab has to dry out and you have to do whatever you can to prevent moisture from getting under the slab. Usually springtails are breeding because of too much mulch around the house, grade against the house is not going away from the house and water puddles up, downspouts are not going away from the house, etc. Getting rid of springtails is a moisture management issue usually and not something that pesticides can get rid of alone.
Talstar works great for mosquito control and it can be used in your mister. The key is to apply it to all shrubs, trees, and other foliage around the house or where you are trying to provide relief. It should be directed not only on top of the leaves and plants, but on the underside of the leaves as well which is where the mosquitoes hang out during the heat of the day. Talstar should be applied every 30 days for optimum control.
Unfortunately, Talstar P is not labeled to treat fruit flies. Fruit flies are attracted to rotten or fermented fruit and vegetables not house plants. However, they can also make homes in drains, garbage disposals, mop buckets, garbage cans, and recycle bins. Even something as small as spilled juice under your refrigerator can be a home for them; all they need is a thin layer of organic material.
Getting rid of fruit flies doesn' t have to be difficult. Cleaning up is the most important step in getting rid of them because they are naturally drawn to overripe, rotting, or spoiled produce. Therefore, merely throwing out such items or storing them in the refrigerator or sealed containers will lead to a drastic decline in the number of fruit flies, even without any further action on your part. Also, regularly rinsing out your garbage cans and recycle bins.
There are several different priduct you can use to get rid of fruit flies. Beccause they are flying insects, one of the best ways to kill fruit flies in your house is to use a fruti fly trap like the Vector 960 Fruti Fly Trap. Besides fruit fly traps, there are many different fruit fly sprays that will aid you in killing them as well such as 565 Plus XLO.
If you are only seeing flies around the indoor plants, then you may actually have fungus gnats, for which you could treat the plants with Talstar P. The most important step to eliminating fungus gnats is to avoid over-watering the plants, and to allow soil to dry out to reduce their food source and breeding environment.