Maggots -- the larvae of various fly species -- can show up in odd places in your home when the adult, egg-laying females find a welcomed spot to lay their eggs. There are a few things we don’t know about the situation. Moth and butterfly larvae are caterpillars. Hogue describes the larvae of the Window Fly or Black Soldier Fly, Hermetia illucens, this way: “The larva is robust, tapered in outline, and somewhat flattened, with a tough brown leathery skin … Maggots are completely white. Hi again Fred, Thanks for the additional information and the new photo. Keep drains clean by using an organic drain cleaner. Yet, every other day or so we find 4 or 5 maggots crawling on our living room floor . 16 – Aphid predator maggots are headless, they tend to have green tinged bodies and are found wandering on leaf surfaces where they feed on aphids. Me and my husband have cleaned our house from top to bottom even moved all of the furniture and cleaned underneath them and no where have we fount anything that would attract flies or maggots. You should make sure all of your windows, doors, and screens are in good repair. So always make sure your open windows have screens to keep flies from entering. Maggots and flies like to avoid peppermint, and the peppermint oil also has the benefit of leaving behind a fresh clean scent, which will cover up any rotten food smells. Mix 1 ⁄ 4 cup (59 mL) of lime (calcium hydroxide) with 1 ⁄ 4 cup (59 mL) of salt. Maggot therapy is rarely used, according to physician Ron Sherman. While you’ll find that cluster flies are slow enough to capture and swat, you might be hoping to avoid them altogether. Analyze the coloring of the larvae. Here’s more on how to get rid of flies, in general. We have had some flies in the windows but other then that we do not understand where they could be coming … Also, check for any openings in your foundation and unscreened vents outside your home. Afterward, sprinkle the mix over the maggot breeding areas. Caterpillars vary in color in accordance to their surroundings and as they grow larger. For example, maybe our reader swatted another bug against the window where these eggs and larvae appeared. Lime and salt dries out the maggots and causes them to die of water pressure deficiency. Some flies lay eggs on overly moist houseplant soils, while others prefer to reproduce on decaying organic materials. Insect larvae that would be on a window screen are either white or brown with black or white heads. 15 – Fly maggots have no head and a cream to white body that is distinctly tapered at head and blunt at the rear. These clues might be helpful in coming up with a more solid identification, or explanation for the presence of these worm-like organisms on the window. https://www.infobloom.com/how-do-i-control-a-maggot-infestation.htm “Less than 5 percent of patients who are destined for amputation are given a trial of maggot therapy, even though published studies show that 50 to 70 percent of those amputations could probably be prevented.” Likewise, don’t leave doors without screens open for long periods of time. Keep an eye on the maggots—if they're not … Many flies have this larval type including blow flies, house flies, and fruit flies. The vinegar works at keeping the bubbles at bay, as you don’t want a ton of them over the surface of your floors or counters, and it also has a natural antiseptic property too.