Fungus gnats are a common problem for indoor gardeners, and can be a real pain to get rid of. They breed in the soil, and are often found in damp environments such as bathrooms or basements. When infestation levels get too high, your plants will begin to show signs of stress: drooping leaves, yellowing leaves, leaf curling and browning.
You can make your own environmentally friendly insecticide using just two ingredients. This is great to keep on hand when you have an infestation because it’s easy to mix up when you need it.
The first ingredient is baking soda. Baking soda is an anti-fungal agent that will kill fungus gnats on contact with their bodies. You’ll need about 1/2 cup per gallon of water (1 liter).
The second ingredient is dish soap. Dish soap has mild insecticidal properties that will help kill off any remaining eggs or larvae after spraying with baking soda solution. The amount needed varies depending on the size of your infestation; start with about 1 teaspoon per gallon (4 liters) and adjust from there if necessary.
What home remedy kills fungus gnats?
Fungus gnats are pesky little pests that can wreak havoc on your plants, but they’re not unbeatable.
Here’s a home remedy that’ll help you get rid of these no-good, nasty gnats: fill the bottom of a deep bowl with apple cider vinegar or red wine, then add several drops of liquid dish soap. Let the mixture sit for at least 30 minutes before using it to spray your plants. You may need to repeat this step several times until you see results.
What is the best homemade gnat Killer?
The best homemade gnat killer is a mix of warm water, apple cider vinegar, sugar, and liquid dish soap.
The combination of the four ingredients is a powerful insecticide that is effective at both killing gnats and repelling them from your home. The sugar attracts the gnats to the mixture, where they are then killed by the vinegar and soap. The vinegar also has an added benefit of helping to kill other pests in your home such as ants and roaches.
What can I spray to kill fungus gnats?
The best way to kill fungus gnats is with an insecticide called imidacloprid.
Fungus gnats are tiny black flies that lay their eggs in moist soil. The larvae hatch and feed on the roots of your plants, causing damage that can lead to plant death.
Imidacloprid is a systemic insecticide that works by moving through the plant’s vascular system and into its leaves and stems, where it attacks the nervous system of the larvae. This causes them to die within a few days.
How do you kill fungus gnats organically?
The best way to kill fungus gnats organically is to mix one part 3% hydrogen peroxide with four parts water. Allow the top layer of your soil to dry, and then water your plants with this solution as you normally would. This will prevent fungus gnats from laying eggs in your soil, and it will kill any that are already there.
Does soapy water kill fungus gnats?
Dish soap is a great way to clean up after your gnat infestation, but it doesn’t actually kill the gnats themselves. That’s because they’re not just dirty; they’re actually tiny flies that feed on fungi and other organic matter. Soap is mostly made of fat, which means that it’s not toxic to the gnats at all. It also doesn’t have any chemicals that would hurt them if you accidentally got some on yourself while trying to clean up after them.
That said, using dish soap can be really helpful in controlling your gnat infestation because it helps keep them from breeding. Gnats lay eggs wherever they find food—and when there’s leftover food in your house (like crumbs or spills), that’s where they’ll lay eggs. Soap is an effective cleaning agent for wiping up these areas and preventing new eggs from hatching out into larvae or adults.
List of Homemade Insecticide For Fungus Gnats
Here is a list of homemade insecticide for fungus gnats:
Katchy Indoor Insect Trap – Catcher & Killer for Mosquito, Gnat, Moth, Fruit Flies – Non-Zapper Traps for Buzz-Free Home – Catch Flying Insect Indoors with Suction, Bug Light & Sticky Glue (Black)
Price : $44.99
Features :
- Triple trapping power, first the UV light attracts the bug then the fan sucks it in and the sticky glue boards trap it. No Zapper.
- Subtle and stylish fruit fly, gnat and mosquito killer, no more ugly traps, easily place in your home, kitchen or office as a decorative, stylish piece.
- Trap indoors, close to insect-ridden fruit, plants or trash bin, turn off lights for best results.
- Not effective on house flies.
- Easy to use, choose between standard or low speed setting and leave it to work its magic, EPA Est. Numb.:93372-CHN-1
Additional Info :
| Color | Black |
| Item Dimensions | |
| Height | 9.1 Inches |
| Width | 5.5 Inches |
| Length | 5.5 Inches |
Garden Safe Brand Multi-Purpose Garden Insect Killer, Ready-to-Use, 24-Ounce
Price : $5.98
Features :
- CONTAINS BOTANICAL INSECTICIDES: Spray on roses, vegetables, houseplants, ornamentals, trees, shrubs and flowers right up to the day of harvest.
- KILLS ON CONTACT: Kills aphids, tomato hornworms, green fruitworms and other listed insects.
- PROTECTS YOUR WHOLE GARDEN: Use both indoors and outdoors.
- READY-TO-USE PEST CONTROL: Spray upper and lower leaf surfaces – no mixing required.
- APPLY AS NEEDED: Treat weekly or apply as needed to control infestations (up 10 to times per season).
Additional Info :
| Item Dimensions | |
| Height | 10.33 Inches |
| Width | 2.25 Inches |
| Length | 4.25 Inches |
| Weight | 3 Pounds |
Summit…responsible solutions 110-12 Mosquito Dunks, 6-Pack, Natural
Price : $5.99
Features :
- Kills mosquitoes before they’re old enough to bite
- The only product with bti, bacteria toxic only to mosquito larvae
- Lasts for 30 days and treats 100 square feet of surface water
- Non-toxic to all other wildlife , pets, fish, and humans
- Labeled for organic gardening by the usepa
Additional Info :
| Color | Natural |
| Item Dimensions | |
| Height | 12 Inches |
| Width | 0.8 Inches |
| Length | 5.5 Inches |
| Weight | 0.2425084882 Pounds |
| Release Date | 2011-06-03T00:00:01Z |
SUMMIT CHEMICAL CO 117-6 30OZ Mosquito Bits
Price : $16.99
Features :
- Quick acting formula
- EPA registered in all 50 states
- Available in a 30oz size
Additional Info :
| Color | Yellow |
| Item Dimensions | |
| Height | 9 Inches |
| Width | 12 Inches |
| Length | 12 Inches |
| Weight | 1.87 Pounds |
Garden Safe 511038 Garden SafeFungicide, 24 oz – 1 count
Price : $5.98
Features :
- FOR ORGANIC GARDENING: Can be used up to day of harvest – OMRI (Organic Materials Review Institute) Listed.
- INSECTICIDE/FUNGICIDE/MITICIDE: Three garden products in one.
- READY-TO-USE SPRAY: Spray for complete coverage of all plant tissue.
- FOR USE ON: Roses, flowers, houseplants, ornamental trees and shrubs, fruits and vegetables.
- PREVENTS LISTED FUNGAL DISEASES: Apply weekly to every 2 weeks until the potential for disease is no longer present.
Additional Info :
| Item Dimensions | |
| Height | 0.88 Inches |
| Width | 0.21 Inches |
| Length | 0.37 Inches |
| Weight | 1 Pounds |
In conclusion,
Fungus gnats are small flies that live in soil and on decaying organic matter. They can be found in most homes but are most common in greenhouses and indoor plant pots.
Fungus gnats lay their eggs inside the soil, which then hatch and feed on fungus growing on the surface of the soil. This can result in a fungal problem for your plants if you allow too many fungus gnats to breed in your soil.
These pests are not dangerous to humans but they can cause damage to your plants by killing off their roots and causing root rot. As such, it is important to get rid of them quickly so you don’t lose any more plants than necessary.