How To Stop Fruit Flies In House Plants

Fruit flies prefer moist environments to grow. All they require to begin reproducing is a small amount of moisture.

So think about altering your watering routine. Reduce watering if your indoor plants require less than what you are now providing. It will aid in drier conditions, which will aid in the management of fruit flies in your indoor plants.

Get a moisture sensor if you have trouble estimating the amount of moisture in the soil. You can determine how damp the soil is using this instrument.

Turn the Soil

Disturbing the soil is one approach to stop fruit flies from reproducing. The moist, dark soil below the soil’s surface is a haven for fruit fly larvae. You can expose the larvae to the dry, open air above by regularly rotating the soil.

If the issue is extremely pervasive, you might occasionally need to re-pot the plant. Put the infested dirt in a plastic bag after removing it. The larvae will choke and die in the airtight conditions. Before using the pot again, properly sanitize it.

Attack the Root Problem

The root of the issue, not the real roots of your plants, which would be awful. Rotten fruits and leaves draw the attention of fruit flies.

Additionally, they enjoy eating any fungus that grows. Be thorough while removing any fungus, damaged fruit, or leaves. To get rid of the fungus, rub your plants with alcohol or spray them with dishwashing detergent.

Control the Humidity

Fruit flies love to breed in wet environments. Fungus, their preferred food source, flourishes when the air is excessively humid. Make sure not to overwater your plants.

You can get rid of fruit flies from your indoor plants with these four procedures. Consider installing traps to capture the fruit flies in addition to this.

How can fruit flies in indoor plants be eliminated?

1 cup of warm water and 1/2 a teaspoon of dishwashing liquid should be combined. Spray the liquid on the fruit flies on the plants after putting it in a spray bottle. To remove the flies from the plants, use a gentle cloth.

Why are there fruit flies on my 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! The little winged creatures known as fungus gnats are about the size of fruit flies and resemble tiny mosquitoes (don’t worry, they don’t sting!). The good news is that these pests are considerably less dangerous than many others, and even better, they are rather simple to get rid of.

What are Fungus Gnats?

It’s probably a fungus gnat if you encounter a little winged bug that resembles a fruit fly fluttering about the soil of your houseplant. They are attracted to damp, nutrient-rich soils and have long legs for a fly their size. Your plants’ leaves have very little appeal to fungus gnats; instead, they prefer the damp earth beneath the plant canopy. They devour the hair roots of your plants and lay their eggs in the top layer of damp soil. Nothing is more impolite than an unwelcome guest laying eggs in your favorite plant and consuming its roots, even though their damage may be modest. These bugs eventually cause wilting, poor growth, and discolored leaves if left untreated.

Signs of Fungus Gnats

If you have a gnat infestation, you already know how noticeable they are. Due to their poor flight abilities, these flies usually stay rather near to the plant. They’ll be moving in zigzag patterns as you watch. Their tiny, transparent larvae could be visible if the dirt is carefully stirred. Yellow sticky cards are an excellent control method as well as a terrific way to keep track of their activity. See more below on that.

The Number One Way to Get Rid of Gnats

Infestations of fungus gnats typically occur when the soil is very damp. Problems might arise when plant parents provide the same care to their plants throughout the year. Consider this: Compared to the winter, our homes are typically brighter and more humid in the summer. In the winter, most plants become more dormant as a result of the changing seasons. You can keep fungus gnats from setting up camp in your plant pots by reducing the amount of water you use.

Gnats deposit their eggs in the top layer of the soil, and the soil must remain moist for the eggs to survive. It can harm the eggs and disrupt the gnats’ life cycle if you let it dry out. Your indoor plants should be soaked from below if your pot allows it. While the soil near the root ball absorbs water, the soil surface remains dry. Place the pot in a dish of water and let the water to seep up through the drainage holes to do this.

What If That Doesn’t Work?

You can intensify your treatment plan if you’ve modified your watering schedule and the gnats are still present or if you want to get rid of them quickly. Here are a few simple methods for getting rid of gnats in your indoor plants:

Apply sticky cards. In our greenhouse, you may have noticed the yellow cards on sticks and wondered what they were for. The cards are positioned directly above the soil’s surface since gnats prefer the color yellow. Checking what you’ve captured allows you to keep track of what you have while also getting rid of all the gnats that land on your credit card. Replace your sticky card every 4-6 weeks (or sooner if it’s bugged), just to be safe.

Larvae are quickly, inexpensively, and efficiently killed upon contact with hydrogen peroxide solution. Spray your soil with a solution made of four parts water to one part hydrogen peroxide.

Although unpleasant, fungus gnats can’t stand a chance against a plant parent with a game plan. To avoid these disgusting bugs, reduce your watering frequency throughout the winter and develop the habit of bottom-watering. You won’t regret it!

How can fruit flies be eliminated without endangering plants?

  • 2 cups water and 1 teaspoon dish soap should be added to a spray bottle.
  • Fruit flies won’t assault your plants if you mist the spray over the leaves of your plants.
  • Put two tablespoons of dish soap and half a cup of cider vinegar in each bowl.
  • These bowls should be placed close to the plants.

How can I naturally get rid of flies in my house plants?

A house plant purchase can be really thrilling! Whether you are adding to your indoor plant collection or buying your first indoor plant. It can change any space with its lovely foliage, shape, and brilliant colors. Unfortunately, little pests like fungus gnats and fruit flies can ruin our love and appreciation for our lovely houseplants. We are frequently frustrated by this, as is your houseplant.

Small flies called fungus gnats can be found buzzing around your indoor plant’s soil. Because of their sad biology, these small insects are drawn to indoor plants because they eat on outdoor plants. The good news is that you can get rid of them. The type of pests you have can vary depending on the houseplants you grow.

You must first determine what kind of pests are bothering you. Small black insects known as fungus gnats, which are frequently mistaken for fruit flies, are the most prevalent pests. The distinction is that fruit flies live around fruit, especially rotting fruit, but fungus gnats thrive in plants like succulents that have damp soil. These can harm your plant since they lay their eggs in the soil.

1. Add less water or dry soil Due to the fact that the majority of fungus gnats like to live in moist soil, laying a thick layer of dry soil on top of the bedding for indoor plants will allow the soil underneath to gradually dry out and keep the fungus gnats away. It should be mentioned that even though you may scare the flies away, depriving your houseplant of water for an extended length of time can harm it. For instance, cacti can tolerate dry soil, while other indoor plant species might not.

Another choice is to water less frequently. Because fungus gnats require a moist environment to exist, watering the plant less frequently and letting the soil dry out between waterings will make the fungus gnats uncomfortable and drive them away.

3. Think about Sticky Traps Fly sticky traps can be useful because they capture adult fungus gnats, stop them from laying eggs, and disrupt the life cycle. Place the sticky trap at soil level on or close to the damaged houseplant. Fly sticky tape is available online for purchase or DIY creation. Using a card, a yellow highlighter, a wooden stick, and Vaseline, draw attention to the stick, which will draw flies, then capture the fungus gnats with the Vaseline to end their life cycle.

4. Pesticide Soap or Spray Using insecticidal soap or spray, often known as horticulture soap, is a frequent option if the aforementioned approaches fail to successfully get rid of pests. You have the option of buying the soap online or at your neighborhood garden center, or you may create it yourself. When the sun has set and you have your horticultural soap, all you need to do is apply it to the leaves of your houseplant and the area surrounding it. This will prevent sunburn. This ought to discourage those bugs.

6. Pot up your indoor plants The best course of action is to sanitize your plant by removing contaminated dirt that has numerous eggs imbedded in the soil and repotting your houseplant in new and fresh soil without disturbing the roots if all else fails or the sticky traps are catching a lot of insects. For more information, see our tutorial on repotting your houseplant.

Congratulations, you’ve done all necessary to get rid of houseplant flies! The longevity of our cherished houseplants can be extended by removing these pests.

Can I use vinegar to spray my indoor plants?

According to the Alley Cat Allies website, white vinegar has a potent, repulsive smell and taste that can effectively keep cats away from sections of your home that you don’t want them to enter. Despite being harmless to humans and cats, vinegar is deadly to plants due to its 5% acetic acid content. According to the Northwest Center for Alternatives to Pesticides, spraying vinegar on houseplant leaves will damage their cell membranes. As a result, the leaves are destroyed, and if the vinegar seeps into the plant’s soil, it will kill it by drying up the roots.

Gnats in potted soil: how can I get rid of them?

Fortunately, there are several of organic and chemical-free ways to get rid of fungus gnats from your prized plants. You can use a traditional trap or common household goods like potatoes and dish soap!

Let the Soil Dry

It’s important to remember to let the soil dry out for a few days and refrain from watering your plant because fungus gnats and their larvae prefer to nest in moist soil. The gnats will be forced to live in an uninhabitable habitat as a result, and they will disappear in dry soil. Do not be afraid to skip your next watering in order to get rid of the gnats; your houseplant will be able to endure the dryness for a longer period of time than you might imagine.

The best advice is to take your plant out of the planter and drain any extra water from the bottom. Thus, there won’t be any dampness where gnats might deposit their eggs.

Use Traps

There are numerous traps you may employ to get rid of these bothersome bugs if you’re seeking for a speedier fix. You can choose to DIY these with a few common things or run to the store and buy specialist traps, depending on what best suits your needs.

  • Pour a cup of white vinegar and a few drops of liquid dish soap onto a shallow saucer. The gnats will be drawn to the solution and fall into the trap if you place the bowl near your plant. Repeat the procedure until no more gnats are present.
  • Sticky fly traps are an alternative if the smell of vinegar deters you from making your own homemade gnat trap. These little yellow paper sheets attract gnats and trap them with glue because of their brilliant hue. Although it might not be visually appealing, this procedure is simple and safe.
  • Consider purchasing an indoor fly-catching gadget if you’re sick and tired of gnats in your plants and need an urgent fix. These are typically USB-powered and can be purchased locally or online. The blowers and LED lights draw the gnats, and eventually they are drawn into the trap.
  • Are there any extra potatoes in the kitchen? Set a trap for them! Place the potatoes flesh-down on the ground after cutting them into little pieces. The fungus gnats will be drawn to the potatoes by their dampness. Just be careful that the parts don’t dry out otherwise it won’t operate.

Sanitize and Repot

Consider removing the plant from its planter and scraping out the soil if you want to take matters into your own hands. When doing this, take care not to disrupt the roots and take only what you can get rid of. Put the contaminated soil in a plastic bag and wash the planter with soap and warm water to sterilize it. Repot your plant into new soil after this is finished, then put it back into its planter.

Use a Spray Bottle

Take a spray bottle and combine water and dish soap in it. Repeat the technique until all of the gnats are gone by spraying the solution on the top layer of soil. If you’re seeking for a quick and natural solution to get rid of fungus gnats, try this.

What are the small flies that are around my houseplants?

Have you noticed that whenever you water your houseplants, tiny insects flutter up from the pots? They are small flies, or “fungus gnats,” approximately 1/8 of an inch long, attracted to damp potting soil and decomposing leaves on the soil’s surface around your plants. They resemble little mosquitoes, but they don’t bite, as you’ll see if you see one up close. Additionally, fungus gnats don’t do much damage to plants, but they can be a pain to have around. Fortunately, there are steps you can take to make your indoor plants less inviting to pests in the first place. And there are ways to get rid of fungus gnats if they have already gotten in.

In moist potting soil, fungus gnats love to lay their eggs. The eggs hatch into larvae, which eat soil-based fungus (hence their name). The larvae are about 1/4 inch long, with a shining black head and an extended, translucent body that seems to be white. They enjoy organic stuff in addition to fungus, and they occasionally consume plant roots or seedlings. Another clear symptom of fungus gnats in your houseplants is a slime path over the surface of the soil that resembles the footprints of slugs or snails. Since these insects enjoy light, you might see them on your windows, especially if there are any indoor plants nearby.

As soon as you notice gnats in your houseplants, take action. Although it may be tempting to spray the adult fungus gnats, this is typically only a temporary solution because new adults will eventually emerge from the soil-borne larvae. Targeting the larval stage of their life cycle is a more effective strategy. Reducing excessive moisture is essential for getting rid of gnats since they lay their eggs in the moist soil surrounding houseplants. Make sure your houseplants have sufficient drainage and avoid overwatering them. Between routine waterings, let the soil dry out just enough so that it isn’t constantly moist but not so much that your plant starts to wilt. In dry soil, the eggs and larvae typically perish. Do not forget to empty saucers of any extra water that may have accumulated.

It could be time to try a product like the sticky yellow BioCare Gnat Stix Traps ($10, Amazon) if drying out the soil doesn’t work. To catch the adults and decrease the quantity of eggs the fungus gnats lay, place one sticky paper close to your plants. Avoid touching the plant’s leaves with the trap. When they become covered in gnats, inspect them every few days and replace them with new traps. You’ll eventually get rid of every gnat.

In the fall, fungus gnats are typically easier to see. When you bring indoor plants inside for the winter, some might hitchhike on them. Verify that the plants are bug-free before bringing them indoors. Make sure there are no pest infestations when you are going to purchase new plants. When planting or repotting, always use brand-new potting soil.