10 Foolproof Ways to Get Rid of Bugs on Indoor Plants: One List to Kill ‘em All
Damp Cloth Non-toxic ways really are the best when it comes to getting rid of bugs on houseplants. The first thing to try is plain water on a damp cloth. Wet down a clean cloth and then wring it out until it is damp but not dripping. Step 1 Water the plants thoroughly using a solution of water and three percent hydrogen peroxide. Use 1 part hydrogen peroxide to 3 parts water. Hydrogen peroxide is a natural substance that will help kill bugs and release oxygen into the soil.
These methods how to setup dish controller to tv almost foolproof and promise to keep your plants insect-free with regular maintenance. The best way to keep your houseplant bug-free is to tackle the issue as soon as you bring it home. Even if a plant looks pristine, there might be bugs hiding between the leaves and in the soil, says Jules Acreethe Austin, Texas-based wellness blogger and plant expert behind Planhs and the City.
To prevent any bugs from taking over, Acree has a two-step, non-toxic routine she uses. As soon as Acree gets home with a new plant, she puts it in the bathtub in order to do some pest control. After lightly spraying them with a natural homemade bug repellant—which you can make with 1 tablespoon of tea tree oil and one cup of water—she tops the soil with a pet- and kid-safe food-grade diatomaceous earth powderwhich dries out the insects and kll larvae.
While you can pick up one from the store, creating a DIY version using natural ingredients is easy. You can spray the mixture onto your plants once a week in order to combat pest issues. Pests like fungus gnats that thrive in moist soil in houseplants can be combated by simply taking away what they love: the moisture. Sorry, gnats. According to Susan Spangerprofessional gardener and floral designer of Bloomful Floral Design, kilo best thing you can do in these types of situations is to water your plants less often than you normally would in order to let the top couple inches of soil completely dry out.
By allowing it to dry out, The Pkants says that major food source will be gone—and, because of that, the fungus gnats will be gone, too. Spanger says you can spread a half-inch of sand over the surface of your soil as well. Those houseplant bugs will be gone for good. Become an Insider.
Enter Email Address. Facebook Pinterest Twitter Youtube Instagram. It is possible to get your indoor garden back to normal with a little extra effort. There are a handful of ways to go about getting rid of all kinds of houseplant bugs, including fungus gnats, spider mites, or other creepy crawlers.
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These are the best ways to deal with houseplant bugs
Getting tired of being bugged by the bug? If you are thinking of how to get rid of bugs in houseplants soil you are at the right place. I wrote this article specifically to help you identify what type of bugs have attacked your houseplants and how to get rid of them effectively. But along with the enthusiasm and excitement also comes a serious challenge — Bugs! There are many types of bugs that can attack your houseplants, here is the list of most common houseplant bugs —.
Gnats, for instance, can be seen after heavy watering while spider mites tend to infest in warm, dry conditions. Some crawl and feed on leaves, some live in the houseplant soil, some flies around while some just stick to the plant like a fungi. Regardless of which type of bugs have attacked your plants. Physical removal — Some pests big enough to see, you can just wash them off with water stream from a hose. For heavily infested stems or leaves you can just cut them off to stop the spread.
Household Treatment for Houseplants — You can use 1 tbsp Mild liquid soap mixed with 1 liter of water to spray on the parts of the infested plants. Keep the plant away from direct sunlight as it can increase the chances of sunburn. Alternatively, you can use horticultural oil or organic insecticidal soap spray many of which also contains neem oil. Neem oil solution is the most effective natural treatment that we highly recommend against any kind of houseplant bugs.
Read instructions carefully before using them. Overdosing can kill your plants. We do not recommend using this systemic method unless in extreme infestation cases.
Whether you choose Soap, Neem oil, Insecticidal Soap, or Chemical insecticides to treat your plants, only spray when weather is cool , early morning or before sunset. Do not spray plants in sunlight as it can have harmful effects on your plants. The first step would be to isolate the infested plants from your other plants. This combined approach is usually enough to get rid of all fungus gnats for good. If infestation persists, look into the other methods. Stop watering the plant for a few days and dry out 1.
However, you can still water the plants from the bottom through the draining hole. You can do that by pouring sufficient water into the saucer water collector , sit the pot on it for 30 mins and then through away any remaining water.
Pour neem oil or insecticidal soap solution natural treatment on the top part of the houseplant soil and spray the area thoroughly. Neem spray will kill and repel gnats as well. Apply treatment once every week, for weeks. If infestation persists, dry the top layer of soil. Water your plants with it. Hydrogen peroxide solution will kill any Gnat larva or eggs in the soil. The hydrogen peroxide mixture also helps kill any harmful bacteria and emerging fungi. Repeat this treatment once every week, for weeks if needed.
BT is a natural occurring, soil-borne bacteria which does not harm human or pets. Water the plants weekly with it, this will kill the gnats. Continue this treatment once a week, for weeks if needed. Just sprinkle a thin layer of cinnamon powder over the top layer of the houseplant soil. This actually kills the fungus that the larvae feed on, starving them to death. Repeat the sprinkling once every week, for weeks. Alongside sprinkling cinnamon, use Chamomile Tea to make the treatment stronger.
Use 4 tbsp chamomile leaf to brew 32oz of tea, once cooled, mix it with 1 gallon of water. Use it to water the plants regularly, monitor regularly, and see if the gnats are dead within weeks.
DE is a fossilized shards of aquatic organisms that can kill fungus gnats by absorbing their oils and damaging their bodies with its sharpness. Dry out the top layer of the soil and add a layer of food-grade DE on top of the soil. I recommend wearing a mask while working with DE. Repeat the process once a week, for 3 weeks if needed. Method 7 Along with any of the methods above, use Yellow Sticky Traps check on Amazon to kill adult gnats.
This will severely reduce their population and eventually clean them out effectively. You can use Desert sand, Gravels, or my best choice Cocopeat which comes with a lot of additional benefits.
Separate the infected plants from all other plants to prevent any scales from transferring to neighboring plants. In most moderate infestation cases, Method 3 is very effective and will get rid of the scales, so I recommend trying it out first.
Ineffective treatment Since scales lock themselves on the plant, they cannot be washed off easily with a water stream. Furthermore, insecticidal soap treatment is not very useful against these bugs either, because the solution cannot get inside effectively through their hard shells.
Keep an eye on the plants for weeks to make sure there are no more of them appearing. The scales will not fall off right away, but the alcohol will kill the scales. Wipe over all affected stems. That should be get rid of scales from your houseplants. While the alcohol method helps get rid of most scales, a few may be hiding in the soil, edges of the pot, and can reproduce the infestation. Mix 2 tbsp Neem oil, tsp mild liquid soap, 1 gallon of water to make a natural insecticide.
Spray the neem insecticide onto the soil and also pour some on the soil. Spray the plant from all angles. Repeat the treatment once every week, for weeks. This will get rid of the remaining scales and keep them away. Quarantine the attacked plant immediately for treatment, to make sure the bugs do not pass over to other houseplants.
First cut off any heavily infested branches or stems from the plant. Use water stream from a hose to spray plants from all angles to fend off as many mites as possible. Preferably take the plant outside to do this. This method will work for light infestation only. For Neem solution combine 2 tbsp Neem oil, tsp mild liquid soap, 1 gallon of water.
Chemical insecticides systemic treatment are not recommended as they quickly gain tolerance. Isolate the plant away from all your other plants to prevent the spread of the aphids. Spray the aphids with insecticidal soap solution or organic fertilizer like neem oil solution. To prepare Neem solution mix 2 tbsp Neem oil, tsp mild liquid soap, and 1 gallon of water.
Pour some Neem solution on the houseplant soil to make sure any hidden eggs or aphids are eradicated.
If you choose insecticidal soap, wipe the Aphids off with a cloth soaked in organic insecticidal soap. Repeat the treatment for every few days for 2 weeks. TIP Make sure to spray underside of the leaves as aphids can be feeding there. If the infestation continues heavily, only then look into using chemical insecticide systemic treatment to kill them.
Note that when using systemic treatment, it can harm friendly creatures like hummingbirds, bees, etc. But that mainly applies to outdoor plants. First move away the infested plant to a separate location. Start treatment with Method 1, follow up with Method 2, use Neem oil solution to execute this step.
Alongside, setup Method 3 to kill adult flies at the same time. These 3 methods combined will effectively get rid of the whiteflies for good. First try shedding off the eggs with a stream from a water hose.
To make the Neem solution mix 2 tbsp Neem oil, tsp mild liquid soap, and 1 gallon of water. The neem will keep any adult whiteflies away. Do that once every week or few days, for weeks. Carry on treatment a week longer if the infestation persists. Avoid using chemical insecticides systemic treatment as whiteflies usually gain quick resistance. Take the infected plants and quarantine them away from any other plants, this is to stop the mealybugs from finding their way to neighboring plants.
Wash them off with a water stream from a hose, this works for light infestation. Repeat this regularly for few days and see they are coming back. If they come back, use method 2. Use Insecticidal soap or Neem oil spray for moderately or heavily infested plants. Make Neem insecticide by mixing 2 tbsp Neem oil, tsp mild liquid soap and 1 gallon of water.
Mealybugs can also hide under the soil, so dig up the top layer of soil and check. To be on the safe side, pour some Neem solution on the soil so it destroys any bugs hidden under the houseplant soil.
Repeat the treatment once a week, for weeks.