In this article, we will mention the best pesticides for houseplants. It may have happened to you that your plant has been affected by various houseplants diseases and insects. In such a situation, the best way is to use pesticides or plant pesticides. To use plant pesticides, you must first get familiar with the type of pesticide and know what kind of creature or disease each pesticide affects. In the end, you must observe the amount of pesticide, so your plant is not harmed.
Note that depending on the type of plant, the appropriate concentration of pesticide should be used. Usually, the best time to spray the plant is at the beginning of the morning and in the evening. In this article, we want to talk about plant pesticidesand their characteristics so that you know the types of plant pesticides. Stay with us until the end of this article, and read the article carefully.
Types of pesticides for houseplants
Choosing the best pesticide for houseplants is very important. As soon as you see the signs of contamination by insects, pests, and various diseases, you can prevent its spread and save your plant by separating the damaged parts and spraying them. First, you should know how houseplant pesticides are divided into several categories and what they are for. pesticides are generally divided into three categories. The first category of contact pesticides – the second category of fumigation pesticides- the third category of systemic pesticides. In the rest of this article, we will explain the categories. It is better to know that each pesticides has several names: generic name, brand name, and chemical name written on the houseplant pesticides package.
Contact pesticides: These types of plant pesticides are not absorbed by the plant and do not enter the sap flow of the plant, and the pest that attacked your plant must be in direct contact with this plant pesticide to be destroyed. Malathion and diazinon are contact plant pesticides.
Fumigation pesticides: This type of plant pesticide is mostly used for food storage warehouses. This plant pesticide spreads in the air and then has an effect on the desired pest.
Systemic pesticides: This type of pesticide of houseplants is absorbed by the plant and enters into the plant sap. These houseplant pesticides are suitable for pests that are not visible, and in other words, they hide very well from us. Confidor pesticide, which destroys the pest’s nervous system by contact, is one of the systemic pesticides of houseplants.
Household pesticides
for houseplants In addition to chemical pesticides for houseplants, there are many home remedies that you can use to get rid of pests on your plants. Remember to use chemical pesticides to eliminate plant diseases such as fungal and bacterial diseases. The first of the home remedies to get rid of house plant pests is to spray soap and water solution. After spraying, you can clean houseplants leaves with clean tissue so that your plant is not damaged. You must pay attention that the solution is not too foamy and is very thin. The use of neem oil and vegetable oils can also be effective in pest control.
Vegetable oil spray with soap:
The best pesticide for houseplants to kill insects, such as aphids, caterpillars, Thrips, etc., is to make a solution of one cup of vegetable oil in combination with one tablespoon of soap. This is a stock solution, and for each use, mix a teaspoon of it with 200 milliliters (cc) of water and spray directly on the affected areas.
Soap spray: The best pesticide for houseplants to kill aphids, whiteflies, etc., is to mix 1.5 teaspoons of liquid soap solution with 200 cc of water and spray directly on the infected parts. Note that you should not do this in the middle of the day when the weather is hot, and the best time is early morning or near evening.
also read how to get rid of aphids on houseplants
Cherish oil:
The best and most powerful household pesticide that kills insects at every stage of their life cycle. In addition, because it is degradable, it is also harmless to other animals and natural organisms in the soil. Its ready solution can be bought, or you can combine two teaspoons of neem oil with one teaspoon of liquid soap and then add 200 cc of water and stir thoroughly. Spray the resulting solution directly on the infested parts of the plant.
Tip: Some recommend placing a pot of herbs such as garlic, red pepper, mint, lavender, parsley and coriander next to your plants. Or spray its extract in the form of a decoction. These options are more repellent, and their power to kill pests is still under investigation.
What is the best houseplant pesticide?
Among all the recommended indoor plant pesticides, some of them have higher efficiency and are mostly consumed by different people. One of the reasons for choosing some pesticides is that it does not create resistance in the target pest and kills more pests with each use (Of course, if you use too much of any pesticide, it will cause resistance, but some pesticides develop this resistance later in their host).
Fungicides: The best pesticide for houseplants to eliminate the fungal disease is Captan-Mancozeb-Carbendazim (in some cases, Diazinon is also a good pesticide). However, you can also use other houseplant pesticides that have fungicidal properties, such as Benomyl pesticide- Iprodione Carbendazim.
Pesticides: The best pesticide for houseplants to kill pests is Imidacloprid – Palizin.
Mites: Many of the plant pests that cause many diseases in plants include mites; to eliminate these small and troublesome creatures, it is better to use their own houseplant pesticide. These pesticide that have the ability to kill and destroy mites are acaricides. This house plant pesticide includes: Abamectin Acaricide, Bromopropyl Acaricide, Propargite Acaricide, Pyridaben Acaricide, Fenpyroximate Acaricide, Fenpropathrin Acaricide, Fenazaquin Acaricide, Malathion Acaricide.
Introduction and properties of houseplant pesticides
In the following, we will examine some of the pesticides for houseplants with many uses. To read more information about each pesticide, you can read its article on the site.
Is Malathion pesticide used for pests?
This houseplant pesticide kills mites and insects. The shelf life of malathion on the plant is between 10 and 15 days, and in the soil for about 8 days. Spraying should be repeated several times. Malathion pesticide affects many pests, such as ants, aphids, mosquitoes, Thrips, mites, and bedbugs. Using 2cc of pesticide in 1 liter of water is usually enough.
How to use malathion properly
The best pesticide for houseplants infected with Thrips, leafhoppers, apple worms, aphids, whitefly, etc. Of course, it is also very toxic to humans and pets and should be consumed cautiously.
Depending on the type of plant, the concentration of malathion pesticide, which determines its lethality, should be different. For example, you should combine 14 to 45 ml of this pesticide with about 4 liters of water for the asparagus plant. For crops such as green peas, etc., you should mix 14 to 22 ml of pesticide with about 4 liters of water. For plants such as potatoes, onions, eggplants, tomatoes, peppers, pumpkins, cucumbers, and similar plants, you should combine 45 to 60 ml of pesticide with about 4 liters of water.
Note: First, combine 3/4 of the mentioned water with malathion pesticide, shake vigorously, and then add the rest. Depending on the type of plant, you may need to use this pesticide twice a year, such as an asparagus, or four times a year, such as peas and tomatoes. The interval between each use should be at least 11 days. Depending on the type of plant, there should be a gap between 1 and 7 days between harvesting and using malathion pesticide.
Malathion pesticide for Solenostemon
The best pesticides for houseplants, especially Hassan Yusuf, is malathion. You should combine 2 teaspoons of malathion pesticide with about 4 liters of water and spray it under and on the leaves of the plant.
For what pests you can use Diazinon pesticides ?
Indoor plants use this pesticide for sucking and chewing pests and mites. The target insects of this pesticide include aphids, Thrips, mealybugs, cutworms, and mites, all of which can be controlled with Diazinon pesticide. This houseplant pesticide destroys the control of insects’ nervous system and finally causes the death of insects. The best time to use Diazinon pesticide, like other house plant pesticides, is from 3 to 8 in the morning or the evening.
The decomposition of indoor plant pesticides is two to four times faster in the vicinity of warm air and in front of sunlight. It dramatically reduces the effect of the pesticide and may even cause more plant burning. Like other pesticides, this pesticide can cause danger to humans. When using this pesticide, you must follow safety precautions.
How to use diazinon
You should wear a mask, gloves, and glasses when using this pesticide . And no domestic animal or child should touch the plant or its soil because it is highly poisonous. How to use diazinon pesticide as the best pesticide for indoor plants is as follows: if you have an ornamental plant, you should combine 1 to 1.5 liters of this pesticide with 1000 liters of water. (You can calculate for any other ratio, for example, to make 1 liter of this pesticide, you must combine 1 liter of water with 1 cc of diazinon pesticide). For fruit trees, you should mix 500 ml to 1 liter of pesticide with 1000 liters of water. (Calculate for arbitrary ratios) To use it for vegetables, you should mix between 1.1 and 2.2 liters of diazinon with 1000 liters of water. Spraying is also the best option.
Insecticide-Confidor is suitable for what pests?
This houseplant Insecticide is easily absorbed by the plant and is transferred to the plant sap. This pesticide can be used as a foliar spray on the leaves and through irrigation. When spraying, it is better to take your plant out of the house and spray in the open air. This pesticide is used to control aphids on ornamental and potted plants, beet fleas, a white blight on ornamental plants, and thrips on ornamental chrysanthemum plants in the form of foliar spraying on foliage. This insecticide is also used for sucking insects (aphids, honeydew, greenhouse whitefly, scale insect, weevil, and leafhoppers).
Mancozeb works great for fungi
This pesticide is used to fight fungi in plants. This house plant pesticide controls and treats many fungal diseases, especially phytophthora, black spot, internal powdery mildew, and color on products such as potatoes, tomatoes, zucchini, grapes, cereals, corn, cotton, lettuce, sunflowers, and ornamental plants.
The best time to use pesticides for houseplants
The best time to spray is in the morning. If you cannot get to spraying in the morning, it is better to do it after sunset. In general, it is better not to expose the pesticided plant to sunlight so as not to reduce the effectiveness of the pesticide and the plant. In addition, because plant stomata are open at these times to absorb water, and therefore chemicals are better absorbed at these times, this rule applies to systemic toxins. At other times of the day, because the plant’s water evaporates through the openings and sits on that surface, it changes the concentration of the pesticide and interferes with the work of the houseplants pesticides.
Important points of proper pesticides for houseplants
- Please read the label of any houseplants pesticide you buy to know how to use it properly. The use of high doses of pesticides causes plant burning. This way, the leaves of your houseplant will be destroyed entirely. So make sure to pay attention to the amount of pesticide.
- Get the pesticide from a proper place.
- Do not place the container in which you put the pesticide near water sources. The pesticide spreads throughout the water and causes irreparable effects on nature.
- Opening the door of the pesticide will reduce the life of the pesticide. Be sure to buy a small amount of pesticide for home use.
- Avoid spraying plants during the flowering stage because it causes the flowers to fall.
- Avoid mixing pesticides of houseplants separately. This work requires high experience and knowledge, and combining pesticides without having enough information will only cause harm to yourself and your plant (some pesticides produce dangerous chemicals for humans when combined).
- After spraying, do not place the plant in front of the sun, and do not water the parts you sprayed so that the pesticide maintains its effectiveness. Do not pour the new pesticide into the container where you previously poured the pesticide. This causes the toxins to combine and cause many side effects.
Safety tips when spraying
It is better to choose an open space for spraying so that your home is not contaminated with toxic substances. If you have a particular allergy, use a mask and gloves for spraying, so you don’t get hurt. Make sure to diagnose the plant’s disease and choose the desired pesticides for houseplants. If the pesticide comes into contact with the eyes or face, wash the part contaminated with the pesticide several times with water to remove its effects.
The last word about the pesticides for houseplants
Knowing the best pesticides for houseplants is essential to use the best kind of pesticide to eliminate pests. Of course, in addition to knowing the best pesticides for houseplants, you should also have enough information about how and when to use it. Prescribing pesticide and combining houseplant pesticides requires experience. According to the above, staying away from this work is better. To use pesticides, it is better to consult an expert and get the pesticide you need. If you have questions about houseplants pesticide, you can contact our experts to help you in this field.
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