Can Houseplants Cause Flies

Nothing is more annoying than having flies swarm around your indoor green haven! It can be difficult to pinpoint the specific cause of the bothersome flies buzzing around your houseplants. So it’s understandable that many of us who love plants are curious about whether houseplants can draw fruit flies.

Despite the fact that fruit flies are not actively attracted by houseplants, you might notice these insects fluttering around your potted plants. This may be the result of other items in your home, such as decaying food, sweet beverages, dirty drains, and other unclean surfaces, drawing their attention. However, houseplants are a draw for fungus gnats.

Ok, now that we have a succinct response in mind, let’s further grasp whether home plants draw fruit flies. Let’s start by learning more about what fruit flies are in general.

Do houseplants in pots draw flies?

The term “filth flies” is sometimes used to describe houseflies. There is a valid reason for this. They consume disgusting substances like animal carcasses, dung, and other such stuff. They would reproduce in wet environments and lay their eggs in filthy locations.

The soil of the potted plant, not the plant itself, is often where flies that are drawn to indoor plants deposit their eggs. Due to the high fungal and decaying matter content, they like damp soil. So it is common to see fungus gnats, sometimes known as fruit flies, hovering just over the surface of potted plants.

Fruit flies complete their life cycles by feeding on rotting organic matter. If you have any overripe fruits sitting around, you might even spot them in your kitchen. Fortunately, they are simple to eliminate without damaging chemicals.

How do I get rid of flies in my indoor plants in pots?



Why are my plants covered in so many flies?

Depending on the species of fly, they are drawn to flowers for various reasons, but frequent ones include moist soil, a lot of organic matter on top of the soil, and decomposing plant matter.

How are flies captured by houseplants?

We plant lovers don’t want to witness plants being harmed by pests. The problem enters our homes, which is gross, therefore we especially don’t want to see pests in our houseplants! Fungus gnats are pesky, winged insects with little wings that resemble mosquitoes and are about the size of fruit flies. The good news is that compared to many other pests, these plant flies cause significantly less harm, and even better, they’re rather simple to get rid of.

Long legs, transparent wings, and a preference for nutrient-rich, damp soils are characteristics of fungus gnats. These little flies may be seen flying around plant containers, but unlike some more dangerous pests, you won’t observe them actually chewing on the plant’s foliage. However, you will see them in the soil, feeding on the organic matter and hairs from plant roots. Do not underestimate the damage that these bugs can still do if not addressed.

Even though adult fungus gnats only live for about a week, they can have a big impact in that short time by producing up to 300 eggs under the correct circumstances. With such a quick turnaround and a brief life cycle of about 3–4 weeks, populations can grow incredibly quickly.

It’s rather simple to tell if your plant has a fungus gnat issue. Since these plant flies can’t fly very well, they usually stay rather near to the plant. They’ll probably be moving in zigzag patterns while you watch them. It’s typical to witness all the different phases of this bug at once because they reproduce so quickly. It’s likely that some bugs still in their larval stage will be visible if you gently agitate the soil. They inhabit the earth where they eat organic debris and have translucent bodies and glossy, black heads.

Our plants are getting ready to settle in for the upcoming cold season as winter approaches here in North Dakota. Unfortunately, that signals that these pesky bug populations are about to reach their peak. During this time, dormant plants use less water, which causes their soil to stay moist for longer. Gnats thrive in moist soils because they promote root rot and fungus. Be cautious when bringing delicate plants inside to overwinter since you run the risk of inviting unwelcome pests into your house.

Your plants will start to exhibit signs of stress if ignored and neglected. Fungus gnats don’t directly harm plant leaves, but they eat the root hairs and deplete the soil of vital minerals. This may result in abrupt plant withering and yellowing of the leaves, sluggish development, and a general decline in vigor.

When tackling any pest, you should always start with natural management approaches. The least hazardous and disruptive to your plant and house are typically natural and organic remedies, while chemicals may occasionally be required as a second line of defense. Fortunately, most fungus gnat populations may be controlled and eliminated naturally provided they are discovered and dealt with in a timely manner. Remember that one plant container can hold three to four generations of bugs, so you’ll probably need to apply your favorite approach more than once. Gnats in your indoor plants can be managed in the following ways:

Do not overwater. Before watering your indoor plants, allow the top couple of inches of soil to dry up. This will not only stop fungus gnats from deciding that your plant would make the best place for them to live, but it will also interfere with their reproductive cycle and assist to reduce populations that have already moved in.

Activate sticky traps. Not just for mice, either! Sticky traps are easy fixes for many pest issues. Gnats that are moving will be caught if you place them immediately on the soil’s surface. To stop them from laying eggs, remove them from the trap, discard them, and replace it frequently (every two to three days). Particularly effective at drawing these insects, yellow traps are.

Create vinegar and cider traps.

Mix equal volumes of cider and vinegar in a shallow dish or can to act as a trap for fruit flies. Lay the trap on the soil surface inside the container or even next to the damaged plant. The concoction will attract the bugs, who will then fall into it and drown.

Bring in useful nematodes. Although it may seem counterproductive to introduce additional bugs into the equation, doing so is a simple way to reduce pest numbers. Nematodes are incredibly minute, worm-like insects that are frequently invisible to the unaided eye. In their larval stage, they attempt to infiltrate fungus gnats and other insects, releasing a bacteria that eventually consumes the pest from the inside out. When you think about it, it’s awful and disgusting, but not as disgusting as allowing gnats to devour your prized houseplants!

If all else fails, there are always insecticidal goods and sprays to keep pest numbers under control. There are many products available that either target the adult stage or the larval stage, but either is OK. You should be able to get rid of these unpleasant plant flies in a few of weeks as long as you successfully target one phase of their life cycle and reapply often.

Larvae are easily eliminated with hydrogen peroxide since it kills them immediately upon contact. Infuse your soil with a solution made of four parts water and one part hydrogen peroxide.

To destroy larvae, neem oil can also be put to the soil after being diluted with water. Neem oil can also be sprayed on surfaces to instantly kill adult flies. Last but not least, pyrethrin sprays contain extracts that are harmful to a variety of pests and can instantly kill flies and fungus gnat larvae.

Fungus gnats can affect the health of your houseplants even though they don’t transmit any diseases that are dangerous to humans. Your plants will thank you by giving off a lush, healthy appearance to enliven your home if you keep pests at away.

Why are there tiny flies in my home?

Gnats are drawn to the sweet aromas of fruit, wetness, trash, houseplants, and other warm, moist spaces like your bathroom or kitchen. Due to the food scraps, water, and shelter that drains offer, gnats also thrive and breed in sink and garbage disposal drains.

A gnat infestation can be detected by a number of symptoms. The following are the most obvious indications that gnats are invading your home:

  • Houseplants losing their leaves and becoming yellow
  • Gnats flying in large groups near fruit and rubbish.
  • Flying gnats when you turn on the water in your sink
  • Gnat colonies discovered in sewers, birdbaths, or other moist places

Your bathroom may attract flies and gnats even in the absence of any food because of its warmth and moisture buildup. Try making fly traps out of vinegar and dish soap or hire a professional pest control service to get rid of flies.

Make Sure Your Plant Has Good Drainage

As this will enable the surplus water to drain out of the plant, make sure your plant pots have sufficient drainage. Without proper drainage, the soil will stay wet, which will be the ideal setting for gnats to lay their eggs.

In potted plants, do flies lay their eggs?

Houseflies are frequently referred to as “filth flies,” and with good cause. They eat disgusting items like trash, feces, dead animals, and similar things. These are also used for breeding and egg laying.

It’s hard to think that houseflies, such dreadful pests, are actually beneficial in nature, but they are. They provide a crucial purpose by decomposing dead and decaying vegetation and creatures. They are a crucial link in the food chain because they provide food for animals including birds, reptiles, fish, and some types of plants.

Flies bring diseases like dysentery or typhoid fever to people and animals because they frequently feed on squalor. They might also contaminate food, which might result in diarrhea or food poisoning. Some flies, especially stable flies and mosquitoes, which belong to the same order, can sting painfully when feeding.

The majority of fly species prefer to live in the open air, however a small number of species have discovered that residing in human constructions is superior to doing so. These pests fall into two categories:

Fly infestations in homes, which reproduce and finish their life cycles indoors when they can find good breeding grounds.

flies that invade homes. These fly breed and develop outside, although occasionally they enter buildings.

The species that is invading your home should be identified, according to experts. By doing this, you may identify the infestation’s root cause and narrow down potential Integrated Pest Management (IPM) strategies. This is a smart notion that will help you gain control more quickly, but you can achieve the same results by simply adhering to an effective IPM plan. Simply put, it can take a bit longer.

Do you really think a few flies are not a big deal? Think again. Over 4 million germs can be found on a fly’s body, while over 28 million can be found in its stomach.

Just in case you decide to follow the targeted approach, below is a brief summary of the many categories and the species found in each. Each list begins with the ones you’re most likely to encounter:

Fly infestations in homes:

Housefly. near dwellings, the most prevalent fly nuisance. They lay their eggs on rotting plant detritus, on wet organic matter that has decayed, and on animal manure.

Blow hard. shiny, gleaming flies. They lay their eggs on decomposing flesh, dead animal corpses, and rubbish that includes animal remains. Because their larvae grow inside the carcasses of deceased animals, giving them the name blow flies, the carcasses bloat.

Fruit bug tiny, red-eyed tan flies. They thrive on overripe and rotting fruit, vegetables, and other damp plant matter, which makes them more problematic in the fall. Additionally, they will eat in drains that have allowed organic garbage to build up.

Fly phorides. The back legs of a little fly dangle down as it flies. They enjoy laying their eggs on decaying fruits, vegetables, and meat as well as in potted plants, moist organic soil, freshly cut flowers, floor drains, and garbage disposals.

Fly drain. Also known as sewer, filter, or moth flies. In the organic matter that can accumulate inside drainpipes, they can reproduce. They are most likely these flies if you have them in your bathroom.

Flies that invade homes:

Crowd fly. Not dirty flies, but a typical pest seen indoors. Approximately the same size as blow flies, dark gray insects. They fly slowly and have a honey-like odor when swatted. Adult flies spend the winter in homes’ upper floors or attics, often picking the south and west walls because they can stay warmer there. On warm days, they will penetrate inside areas and swarm around windows, frequently in unused rooms.

Face erupt. They resemble houseflies in appearance. In the summer and winter, they bother livestock in wall voids. On warm days, adults will come out of walls and attics. Typically, they are a bigger issue in rural regions, particularly in houses close to meadows or places where cattle are kept.

Blood fly. These flies have stripes of gray and black. They eat animal remains, compost piles, and trash bins.

sturdy fly. They are also known as biting houseflies, because they feed on warm-blooded creatures like people. They frequently bite around the ankles, which may be very painful. In their thirst for blood, they will even bite through clothing. Adults deposit their eggs in decomposing vegetation, including as compost piles, rotting fruit and vegetables, straw, and grass clippings.

Blight gnat. These flies have a mosquito-like appearance. They eat fungus, which they can locate in pigeon droppings and overwatered plants. They are drawn to light, therefore at night they will enter through open doors and windows.

Why are there little black flies in the bathroom?

It is NOT a pleasant sight to approach your sink or shower to discover a swarm of tiny, black, hairy flies hovering over your drain.

The black or brown flies/moths you observe in your drain are probably “drain flies,” which is why they congregate close to sinks or showers because they feed on the decaying organic debris in your drains.

What’s up with all the flies in my house in 2021?

Because flies are drawn to heat, light, rubbish, and waste, they will congregate around trash cans and other open spaces with food that is rotting or exposed. These unwelcome visitors might even enter via liquid spills and standing water. Simply simply, trash removal and cleaning up make a difference.

Animal waste will draw flies to a location fast, which could result in the spread of diseases carried by insects. Pests will be less attracted to your property if fresh manure is removed. Take a stroll outside and inspect your fence, pet feeding area, plants, and any compost piles. Your home’s exterior will be less likely to attract flies if it is kept clean.

Inspect your home’s structure for any cracked or torn screens or crevices. Even holes for cable or meter attachments and damaged weatherstripping are essentially open doors to houseflies.

Inspect the home’s inside.

Flies frequently rest on the edges of everyday home items during the day. Examine the walls, windows, drains, and light fixtures in your home carefully. Flies prefer to spend the night close to a food source and up high, even up to 15 feet.

How Weather Affects Flies

Peak housefly activity occurs in a hot, muggy atmosphere with daytime temperatures in the 80s (consider late spring and summer). Houseflies may even be encouraged by warmer weather to complete their life cycle in 7–10 days.

A short life span also encourages reproduction. In warm conditions, the female may produce five or six sets of 75–100 eggs. The eggs hatch in 12 to 24 hours in hotter climates.

In the colder months, flies go into a phase known as diapause, like many other insects. This is particularly true for the species of cluster fly, which prefers to enter houses and seek out a quiet area to escape the cold. Although the cluster fly’s development and hunger may slow down during this period, diapause is not quite the same as hibernation.

Pro Tip

Fly traps can be a wise choice when you’re dealing with a huge population of flying pests if you or your family are wary of utilizing insecticides. This do-it-yourself technique draws female flies and keeps them from fleeing after initial contact. Place the traps in a sunny area at least 30 feet away from your home for optimal results. Make sure to replace the traps as necessary.

One of the most prevalent household pests you’ll encounter is the fly. Some species of house flies are active all year long, emerging during warm spells in the colder seasons to lay eggs once more, in contrast to most insects that “go dormant throughout the cooler months of the year. The promotion of breakdown and even the pollination of some plant species are significant functions performed by flies. But when they proliferate or get inside, they can pose a major health risk in addition to being a pest problem. It can be challenging to permanently get rid of them at that time.

The Dangers of Flies

In addition to invading yards and gardens, flies frequently come into contact with people, pets, and frequently used surfaces like tables and countertops.

Each time she breeds, a female fly can lay roughly 100 eggs. The majority of females have 500 offspring in total after up to five pregnancies. These offspring first hatch into larvae (often referred to as maggots), develop into adult flies, and then breed once again to complete the cycle.

Flies carry disease, mostly by vomiting on food and leaving droppings, so if their sheer presence in your home wasn’t enough of a reason to get rid of them, they also contaminate food with their droppings. They are carriers of a variety of infections, including those that damage the gastrointestinal tract, skin, eyes, and other organs, according to the World Health Organization (WHO). Although flies don’t bite, they can nevertheless carry disease in two ways:

1. Flies dislike waste, meat, feces, and sweat. They can acquire germs and disease-causing organisms on their bodies and on the tiny hairs that cover a large portion of their body surface as they crawl around these items in search of food. They carry the viruses with them when they fall on another surface, contaminating the nearby things (such as food and your own skin) in the process.

2. An adult fly can pick up a lot of bacteria and other hazardous infections while eating since their feeding habits expose them to a bewildering assortment of deadly germs. Since these pathogens can survive inside the fly for several days, flies can spread infections even after they have consumed the original source.

There are numerous diseases that flies can spread, including

  • Dysentery
  • Cholera
  • Anthrax
  • Tularemia
  • Typhoid
  • Diphtheria in the skin
  • Polio
  • Tuberculosis
  • skin maladies
  • illnesses of the eyes, such as trachoma and conjunctivitis

A wide variety of microorganisms that can cause diarrhea, an upset stomach, and nausea are also carried by common house flies.

It will be simpler to get rid of flies if you are more aware with their behaviors and the areas where they like to gather. Your likelihood of a fly infestation will be significantly decreased by a few simple household habits. You can use these guidelines to prevent other insects from entering your house and property.

Get Rid of Standing Water

There are many different types of flies, and all of them need water to survive and reproduce. Make sure your gutters are doing a good job of diverting water away from your home and other outdoor hangout spots. To ensure there aren’t any buildups of leaves or other debris that absorb water and retain it, it could be necessary to clear them out on a regular basis. As with most insects, flies prefer moist, humid environments, so start by treating those places.

Eliminate Points of Entry

If you are already aware that there are a lot of flies in your yard, especially during the warmer months, make careful to swiftly leave and enter through doors. Never leave your screen door unlocked for a long time. Fix any holes and replace any screen frames that don’t fit properly. Avoid leaving overripe fruit out while you are cooking and keep all kitchen doors closed. In order to prevent flies from entering inner wall spaces and attics, seal up small cracks surrounding other moldings, as well as air vents and gaps in your soffit. By mid-August, when some flies look for warm places to hibernate, finish all of your sealing.

Clean Up After Your Pet

Many different varieties of flies, especially the ever-present house fly, prefer to breed in animal dung. During and after the breeding phase, flies can pick up and spread bacteria and other infections from this source. So make careful to pick up any trash in the yard and disinfect any spills inside the house with spray. Additionally, this will deter other pests like mosquitoes and ants.