Top Insecticides for Vegetable Garden – Guide & Comparison
If you are looking for the best insecticide for vegetable garden and you have little time on your hands, we’ve prepared this short paragraph to point you in the right direction. After carefully analyzing the benefits of multiple products in this line, reading a lot of reviews and specialists’ opinions, our team has concluded that the Monterey LG6150 garden insect spray is the option you should consider. Using this formula, you will not put any toxic chemicals on your vegetables because this product is obtained through fermentation and the main ingredient is spinosad. It is very effective against various garden pests such as caterpillars, gypsy moths, thrips, borers, and other harmful pests. You can also use this product to get rid of fire ants from your lawn. In case our first suggestion is unavailable, we recommend that you keep the BioAdvanced 701520A in mind.
If you are looking for an odorless insecticide that you can rely on, you should try this formula. It is a concentrated solution that needs to be diluted as indicated on the bottle. This product is effective against caterpillars, gypsy moths, borers, leaf miners, thrips, and other pests that might lurk around your garden. This is a bacterial product developed by fermentation and the main ingredient is spinosad.
Since this formula can harm beneficial insects also, you should be careful about how you use it.
Get rid of pests from your vegetable garden without using harmful chemicals.
This one is a great option for people who want to protect the edible plants in their gardens, without using toxic chemicals. It comes as a concentrate in a 32-ounce bottle that needs to be mixed with water. One bottle of this product is sufficient to cover a 640-square-foot area. With just one application, you get season-long protection for your vegetable garden. Also, it prevents new infestations from occurring.
Some buyers said that this formula is not an effective way to eliminate worms from cherries.
Protect your edible plants from harmful insects with this natural insecticide.
Also To Consider
Select an organic insecticide that not only eliminates pests but also protects the plants from various diseases transmitted by them. Furthermore, the formula is not dangerous for bees and other beneficial insects. This product is very easy to apply, as you can use any type of spraying equipment you might like to use. In case you need any kind of information, the company has a very helpful customer support team.
One customer received a product which was already expired. However, it was just one buyer.
Eliminate the pests from your vegetable garden without harming the bees.
14 Best Insecticides for Vegetable Garden (Reviews) in 2020
We cannot tell you which the best insecticide for vegetable gardens is, but we can present you with a list of the top-rated products in this line. You can read all about these items below and decide for yourself which one is the most suitable for your needs.
1. Monterey LG6150 Garden Insect Spray, Insecticide & Pesticide
Our first choice is a garden insect spray that contains spinosad concentrate. This is one of the newest agricultural pesticides that was introduced into the homeowner market. Furthermore, it is a bacterial product created by fermentation. The product can be used on lawns, ornamentals, vegetables, fruits, or trees.
Basically, you can use the Monterey Garden Insect Spray all around your premises in order to control caterpillars, tent caterpillars, gypsy moths, leaf miners, codling moths, borers, thrips, and other pests. This spray can be successfully used against fire ants in lawns as well as other outdoor areas.
You will probably appreciate the fact that, unlike other insecticides, this one is odorless, and it is fast-acting as well. This product is available in a 16oz bottle. You should also know that this formula is a concentrate. Therefore, you will have to dilute it. Do not worry, because you will get exact instructions right on the bottle.
Spinosad is the main ingredient of this non-toxic insecticide; its formula was developed through fermentation.
You can use the solution all around your premises, on vegetables, fruits, lawn, trees, or ornamentals in order to control pests such as caterpillars, borers, thrips, gypsy moths, and insects that might damage your garden.
Moreover, you can also use this formula to successfully eliminate fire ants from your lawn.
If you do not like how insecticides usually smell, you will be pleased to know that this formula is odorless, so you won’t be bothered by this aspect.
The product comes in a 16oz bottle and it is a concentrate. You will have to dilute it and, in order to do that, you have to follow the instructions written on the container.
You ought to be careful about how you use this product, as it can also kill beneficial insects like bees or ladybugs.Buy from Amazon.com for ($18.99)
2. BioAdvanced 701520A Fruit Citrus & Vegetable Insect Control
Many gardeners encounter problems with various pests, especially insects. There are many products on the market that can help you, but using toxic solutions in a veggie or fruit garden is not the best way to approach this issue. The next candidate on our list is a natural insecticide for vegetable garden.
The 701520A Insect Control for Edible Gardening Concentrate from BioAdvanced can deliver long-time protection against these pests. It works by killing insects instantly and also prevents other infestations from taking place. The best thing is that it was specially formulated for edible plants.
There is no spraying required. You simply need to mix the concentrate with water as directed and then pour the solution directly on the plants. With just one application, you will get season-long protection. A 32-ounce bottle is enough to cover an area of 640 square feet or up to nine fruit trees.
If you want to get rid of harmful insects that destroy your fruit or vegetable garden, you should consider this natural insecticide.
The product was specifically engineered to be used on edible plants. Basically, you will be eliminating pests without compromising the quality of your veggies or fruits.
What is more, one application can deliver season-long protection. A single 32-ounce bottle will cover a 640-square-foot area or up to nine fruit trees.
This product kills insects immediately but, most importantly, it will prevent new infestations from reoccurring.
It is very easy to use, as you just need to mix the concentrated formula with water and pour it over the plant.
Some customers wished this formula worked against worms in cherries but it seems this product is not a good option for this issue.
Some customers mentioned that it is not alright for the formula to touch the skin but they did not mention the effects.Buy from Amazon.com for ($15.97)
3. GrowSafe Bio-Pesticide Organic All-Natural Miticide Fungicide Insecticide
According to reviews of insecticides for vegetable gardens, the next product on our list is highly appreciated by many buyers. It is a special formulation based on a proprietary mix of organic food-grade ingredients that successfully eliminate and repel a large variety of insects. At the same time, the formula protects the plants from various diseases transmitted by these pests.
Unlike other insecticides on the market which are harmful to all insects, the AgroMagen GrowSafe Bio-Pesticide Organic is an organic insecticide for vegetable garden that is safe for bees and other beneficial insects. You can use this product to effectively control powdery mildew, mealybugs, aphids, whiteflies, and other similar pests.
The formula can be applied using any type of spraying equipment. Another thing we liked about this product is that the manufacturer provides very detailed information about how to use the formula, and it also offers a 100% money-back guarantee if you are not satisfied.
In case you are looking for an organic insecticide for your vegetable garden, this product is an excellent choice.
Its formula is a blend of organic food-grade ingredients that can effectively repel and kill a wide range of harmful insects, while also protecting the plants from various diseases.
The product is successfully used to eliminate pests such as aphids, mealybugs, powdery mildew, whiteflies, as well as other similar harmful insects.
Furthermore, you can use any spraying equipment in order to apply the formula.
Just in case you are not satisfied with the solution, the manufacturer offers a 100% money-back guarantee. That is how sure it is about the quality of its product!
When it comes to this product, most reviews are positive, as the buyers are very pleased with it. We found one customer who mentioned the formula did not work.
Another one who received the product already expired, but the customer service is very helpful.Buy from Amazon.com for ($22.99)
4. Sevin 100517556 Ready-to-Use 5% Dust
Unlike the products we presented so far, you will not have to dilute this one, mix it with water, or pour it in any other containers. This product is ready-to-use as soon as you receive it. The active ingredients contained by the product are zeta-cypermethrin, bifenthrin, and carbaryl.
This is a non-systemic formula which means that it is not absorbed by the plants nor distributed through the plants’ systems. The Sevin 100517556 Ready-to-Use remains on the plant’s surface while killing insects by contact as they crawl on the treated plant or if they ingest the solution from a treated surface.
This product continues controlling insects because it gradually breaks down in the environment. It is recommended to keep the treated area free of people or pets until the spray has dried. In the case of granular applications, you should also wait until the zone has been watered in and dries completely.
This is a ready-to-use product you won’t have to mix with water or find another container for in order to be able to apply it.
Thanks to the active ingredients contained by this formula, your plants will be pest-free in no time. The elements are carbaryl, zeta-cypermethrin, and zeta-cypermethrin.
You will certainly like the fact that the formula is not absorbed by the plants. The non-systemic solution will not affect the plants’ systems in any way.
The product worked by killing insects on contact or by ingesting the solution while crawling across a treated plant or feeding on it.
All you have to do is apply the formula and wait until it has completely dried.
Even though the formula does not negatively affect the plants, you should know that it leaves a white layer of dust on them.
In case you have a big garden, one container will probably not be enough to cover it all.Buy from Amazon.com for ($24.67)
5. Bonide BND786 Garden Dust Insect Control
Controlling vegetable garden pests is not an easy task. However, if you manage to find the right product or products, your battle is won. The item we are going to present next is an effective insect repellent and killer that is great to use against caterpillars, flies, ants, aphids, beetles, ticks, leafminers, crickets, millipede, worms, and other similar pests.
The Bonide (BND786) – Garden Dust Insect Control protects a wide range of vegetables such as tomatoes, eggplants, sweet corn, peppers, asparagus, and more. What is more, you can also use this formula on flowers like roses, azaleas, petunias, or poinsettias.
The product kills on contact immediately, especially when dusting insects directly. Still, the residual activity eliminates the pests that return to the treated areas. Just one application can last up to four weeks. You will probably also like the fact that it comes ready-to-use as a dust formula.
You can protect a wide range of vegetables and fruits with this product. Moreover, it can be used for flowers as well.
Flies, caterpillars, beetles, ticks, crickets, ants, millipedes, leafminers, worms, and other similar bugs have no place in your garden after treating it with this formula.
This solution kills on contact instantly. In case you manage to dust insects directly, they stand no chance.
The great thing is that a single application can last up to an entire month, unlike other products which require multiple treatments within the same amount of time.
The dust formula that is ready to use is to the liking of many garden owners who are looking for a fast and efficient way to clear their vegetable gardens from harmful insects.
Some customers did not appreciate the fact that they had to make their own containers in order to apply the dust.Buy from Amazon.com for ($14.86)
6. Bonide BND024 Neem Oil Concentrate Insect Pesticide for Organic Gardening
This multi-purpose bug killer is not one of those cheap insecticides for vegetable gardens but it is certainly affordable. It is an excellent pest control solution for gardens dealing with flies, mites, mildew, and other related pests.
Moreover, this item is a three-in-one insecticide, fungicide, and miticide. You should also know that it comes as a concentrate and you will have to mix it with water before applying it. A 32-ounce bottle of ready-to-use Concentrate Neem Oil is also available and it arrives premixed and with a handy spray nozzle.
This formula is a great solution for eliminating eggs, larvae, and also adult bugs. At the same time, it prevents the fungal attack of the plants’ tissues. What is more, this product will keep other bugs away from your garden as it is a dormant spray. This means that the effects can last a whole season.
In case you are looking for an insecticide that can last a long time, this product is an excellent choice. As it is a dormant spray, its effects can last an entire season without reapplying.
Flies, mites, as well as mildews will become a thing of the past after you start using this formula in your veggie garden.
The item comes as a concentrated formula, and it is an insecticide, miticide, and fungicide as well.
Since the formula is a concentrate, you will have to dilute it with water, but you get all the necessary directions on the product’s label.
It is recommended that you use this product to spray your garden after dark, so you will not harm beneficial insects such as bees or ladybugs.
If you get any solution on your hands, make sure you wash them thoroughly with warm water and soap. Otherwise, the pungent smell can last for hours and even days.Buy from Amazon.com
7. Organic Laboratories 100-021 Lab QT Organocide 3-in-1 Garden Spray
The next candidate on our list is a nature-safe product which is both an insecticide and a fungicide. It will effectively eliminate harmful insects, armored and soft scales, mites, as well as certain fungal diseases like powdery mildew. What most customers appreciate this product for is the fact that it is safe to use.
The Organic Laboratories 100-021 Lab QT Organocide 3-in-1 Garden Spray can successfully replace many types of hard pesticides. Moreover, there is no re-entry time, and it can be applied even at harvest time and indoors. Indoor plants can also be attacked by insects, so this is a great advantage.
If you care for the environment, you should know that this product does not negatively affect it in any way, and it is cleared by the EPA. The formula is a patented mix of sesame and fish oils that is more effective than other oils and safe for plants.
This product contains only natural ingredients and you can use it both as an insecticide and a fungicide. At the same time, it is very safe to use.
The good news is that this formula can replace other harsh pesticides that are full of toxic chemicals. Moreover, you can use it both outdoors and indoors.
The product is EPA-cleared and it is environmentally-friendly as well which is a great thing for people who are looking for this type of solutions.
The patented blend of fish oil and sesame oil is very effective in eliminating harmful insects from your garden and it is also safe for your plants.
For certain types of pests, you might need to repeat the application before you can start noticing results.
Some customers mentioned that they’ve noticed a sticky residue on the tomato fruits after applying the product.Buy from Amazon.com for ($16.78)
8. PyGanic Gardening Botanical Insecticide Pyrethrin Concentrate
This product promises to deliver what every home gardener desires: a steady, reliable, and a real killer of most damaging plant pests. The formula was developed to eliminate a wide range of harmful insects like aphids or whiteflies, and it can be used on a variety of plants such as leafy vegetables, fruits, ornamentals, and nut trees.
The MGK PyGanic Gardening is made from botanically-derived active ingredients like pyrethrin, which is extracted from chrysanthemums. This is well-known for being a great killer of garden pests. In order for the formula to be as effective as possible, it is recommended to use it when the targeted insects are most active.
Also, make sure you cover all your garden as this is a contact insecticide. It is not recommended to make any applications in the rain. After application, make sure you, other people or pets stay away from the treated area until the spray has dried completely.
In case you are looking for a product you can rely on to eliminate harmful pests from your garden, you should definitely give this insecticide a try.
First of all, it can kill a large spectrum of insects such as whiteflies and aphids and it will keep new ones away from your garden.
Secondly, the formula can effectively be used for fruits, vegetables, ornamentals, as well as nut trees.
Moreover, the formula is made from botanically-derived active elements. The most important one is pyrethrin which is a notorious garden pest killer.
If you apply the formula when the insects are most active, you will be able to enhance the results and clear your garden in no time.
There are some types of insects which are resistant to this formula. Not all of them can be eliminated with the product or with just one application.Buy from Amazon.com for ($46.7)
9. Organic Neem Bliss 100% Pure Cold Pressed Neem Seed Oil
This is another great option if you are looking for a completely natural insecticide. The formula is 100% cold-pressed natural and pure neem oil. The oil is sourced from the forests of India. If you are still not sure about the quality of the product, you should know that this type of oil is derived from the seeds of the neem tree through the process of cold press extraction.
This ensures a high-quality end product. The Neem Bliss Organic contains the main active ingredient from the neem oil which is azadirachtin. What is more, the product is safe to handle, it will not cause any harm to humans, pets, or beneficial insects, and it is biodegradable as well.
What more could you want from such a product, right? The regular foliar application of the formula ensures that your plants remain healthy from seeds to harvest and pest-free.
Since it contains 100% cold-pressed neem oil, this product is as natural as it gets. This means that it is an effective insecticide, and it does not have negative effects on the environment.
Another great advantage of using this product is that it can be applied in any of the plants’ stage. You can even use it on harvest day.
What is more, not only does this formula eliminate pests from your garden, but it also ensures that your plants remain healthy.
Since it is natural, the product is very safe to handle. Also, it does not have any negative effects on beneficial insects, humans, or pets.
The neem oil is so effective in keeping insects away from your garden due to its powerful active ingredient, azadirachtin.
Even if this is a natural formula, it should not be applied directly on your skin. Unfortunately, neem oil has a very pungent garlicky odor that can last for hours and even days on your skin.Buy from Amazon.com for ($33.99)
10. Garden Safe 93190 HG-93190 Bt Worm & Caterpillar Killer
The next product on our list is another good insecticide for vegetable garden. It comes as an easy-to-mix liquid which eliminates worms as well as caterpillars-stage insects. The best thing is that it does not affect earthworms, birds, or beneficial insects like ladybugs or honeybees. Still, it must be used exactly as directed on the label.
Moreover, the Garden Safe 93190 HG-93190 will get rid of tomato hornworms, gypsy moths, tent caterpillars, and other similar pests. This formula is recommended to be used only outdoors around the house and in the garden. Also, you should repeat the treatment at five to seven-day intervals while the pests damaging your plants are still active.
In case you are fighting a heavier infestation, you should apply even more frequently. Also, it is advisable to repeat the application after heavy rains. This product is trusted by organic gardeners from all over the country.
Insecticides usually have a negative impact on all insects and small creatures. This product, however, is not harmful to birds, earthworms, or other beneficial insects like bees.
This formula is great if you want to get rid of gypsy worms, tent caterpillars, hornworms, and other pests like these.
You should know that this insecticide is for outdoor use only and it does a great job. If you want the treatment to be as effective as possible, you should repeat it every five to seven days.
You can also apply more treatments in case you are facing a heavier infestation. The good thing is that it will not cause any harm to the plants.
Organic gardeners from all over the country use this product and are very pleased with the results.
Some people prefer a solution that works after the first application. Not everyone is patient enough to apply multiple treatments to infested areas.
Also, there are a few users who do not like the smell of this product.Buy from Amazon.com
11. Verdana Cold Pressed
100% cold-pressed Neem Oil is used for this formula, with nothing added, nor anything removed. That means that it is completely chemical-free. Besides being a very effective insecticide, it is very safe for humans, birds, pets, or bees. Moreover, the product can be used both indoors and outdoors which is a huge advantage.
Furthermore, the Verdana Cold Pressed Neem Oil easily biodegrades without leaving any harsh residue behind. If you are looking for an environmentally-friendly insecticide, this solution is an excellent choice. In order to apply the product, you will get all the directions and other important information on the label.
You might also be interested to know that neem oil is very effective for pet skin-care. Also, it is an excellent ingredient for hair and skin care products and you can use it for your DIY cosmetic projects. Still, it is very important to follow directions accordingly in order to avoid unwanted accidents.
In case you appreciate neem oil, you will also like to use it as a natural insecticide. This product is 100% pure neem oil with no additional ingredients.
Since it is a natural formula, you have nothing to worry about when it comes to using it around humans, pets, birds, and other beneficial insects.
Another advantage of using a natural solution is the fact that it is eco-friendly, it is biodegradable and it does not leave a residue.
What is more, this product can also be used to create various homemade cosmetic formulas. Neem oil has been used in such items for a long time.
Although this is a very appreciated product for its effect on garden pests, there are insects that are harder to eliminate. This formula cannot get rid of all types of pests.
Also, not everyone likes the strong smell of neem oil.Buy from Amazon.com for ($16.9)
12. Bonide Insect Soap
The formula from this product kills insects on contact as it contains potassium fatty acids extracted from plants. It is an excellent option for vegetables, fruits, flowers, and house plants. It is an effective formula that delivers results in a short period of time.
Furthermore, the Bonide Products Ready-to-Use Insect Soap comes in the form of ready-to-use insecticidal soap, and it does not contain any flammable solvents nor any animal fatty acids like so many other similar products. A customer that has been using this product for many years mentioned it is a very reliable solution.
What is more, it does not give off that bad smell other insecticides do. It is very effective, and it does not harm the plants. This is also an excellent option for people who are sensitive to chemicals. What you will probably like most about this formula is that you will see the results after just one application.
This product can effectively be used against harmful insects for house plants, vegetables, fruits, as well as flowers. Moreover, its effect lasts longer than that of other products in this line.
Since it comes in the form of an insecticidal soap that is ready-to-use, you will save time.
Insecticides usually come with a pungent odor, but it is not the case of this product. Many users appreciate this aspect as they have mentioned in their reviews.
Even though some other similar products require more application in order to start showing results, if you use this solution, you will already notice results after the first treatment.
According to some customers, this product works great with one application but there are insects that can return afterward, so multiple treatments might be necessary.
It seems that some buyers are not pleased with the price which is a bit higher than that of other similar options.Click to see the price on Amazon!
13. Verdana Cold Pressed Neem
In case you are looking for a natural solution that can help you eliminate harmful insects while protecting your plants, we suggest that you keep this product in mind. If you’ve read our article so far, you already know that neem oil is an efficient solution against plant pests.
Moreover, since it is 100% high-quality, cold-pressed neem oil with no additional ingredients, the Verdana Cold Pressed Neem Oil is as effective indoors as it is outdoors. You will not have to worry about harming the environment because this formula is biodegradable and it does not leave any harsh residue behind.
Unlike many insecticides available on the market, this product is safe for pets so you will not have to worry about this aspect either. Also, since this is 100% pure neem oil, you can combine it with other ingredients and create your own skin and hair care products at home.
If you are to use an insecticide in your vegetable garden, it is always recommended to go for a natural product that will not affect the quality of your edible plants.
Neem oil is an effective insecticide, but its uses go beyond driving insects away. You can also add it in your skin and hair care homemade formulas.
This product is 100% cold-pressed neem oil and does not contain any additional chemicals. Therefore, you can use it for all of the above-mentioned purposes.
Another thing gardeners like about these types of products is that they do not leave any residue behind. This product is also biodegradable, so it does not harm the environment.
Moreover, it is safe to use around humans, pets, birds, and beneficial insects.
Since it has a strong fragrance, not all customers like it very much. However, they do appreciate how effective it is against the harmful insects that destroy their gardens.Buy from Amazon.com for ($26.9)
14. Bonide (BND857)
Do not let the fact that this product comes in such a small bottle. It is a concentrated formula created for economical and wide spectrum garden insect control. It is an excellent option for veggies, fruits, delicate ornamentals, and flowers. Furthermore, the formula can be used even on the day of harvest with no issues.
The Bonide (BND857) – Pyrethrin Garden Insect Spray Mix delivers effective and quick-acting and killing power without leaving repugnant residue behind. You can successfully use this product to control aphids, leafhoppers, webworms, beetles, and many other harmful pests.
The main ingredient used in this formula is Pyrethrin which is extracted from chrysanthemum flowers, and it is considered one of the best biodegradable insecticides. It works by attacking the insects’ nervous systems. You will certainly also like the fact that it is very easy to apply. You simply need to mix three tablespoons with one gallon of water.
If other insecticides target a few specific types of bugs, this one was created for a wider range of insects that may cause harm to your vegetable garden.
Moreover, you can also use it for fruits, flowers, and delicate ornamentals.
Another important aspect is that, unlike other similar products, this one can be used in any stage of the plant, even on the harvest day.
You will not have to apply multiple treatments in order to start seeing results. This is a fast-acting formula and it will clear your garden from aphids, beetles, leafhoppers, and others in no time.
According to a few customers, some plants are more sensitive to this product than others. You may notice chemical burn on certain plants. Still, not many comments were made about this.
Depending on the insect problem you are dealing with, multiple treatments may be required.Buy from Amazon.com for ($13.99)
Yearly Guide & Report
Unfortunately, when caring for a garden, you will also have to deal with pests that like to feed on your plants as well. Some of them are harder to get rid of than others. Luckily, there are various ways to protect your veggies or fruits.
However, the market is full of various products created for this purpose. You should know that there are various types of insecticides out there.
When you see or hear the word “organic” it immediately grabs your attention, does it not? When talking about organic insecticides we mean the types that do not contain any artificial chemicals in their formula but only naturally occurring ones.
Organic insecticides cause less harm than others due to their natural content. Still, you should know that they are naturally toxic, so a little bit of harm is done. Leaving this aspect aside, these solutions are more eco-friendly as they break down faster. Most of these products contain neem oil, Spinosad, and similar ingredients.
We cannot tell you which is the best organic insecticide for vegetable garden, but we have reviewed a few products from this category a bit earlier. We will let you decide.
As you can already guess from the name, artificial chemicals are what you can find in these insecticides. Since they are artificial, they cause more harm to the environment as well as to other beings. Specialists say that they also have a tendency to accumulate in the environment.
Unfortunately, you cannot contain the use of these formulas within a certain area or against a particular species. The sad part is that they are dangerous for both pests and beneficial insects. Another downside to synthetic insecticides is that they reach your edible plants that can become less healthy, to say the least.
You can usually find this type as a concentrated liquid that needs to be diluted with water. It appears that this is the most recommended form because the ones that can be used instantly are less effective when they react with water for long.
Another advantage of using this type of insecticide is that it is much easier to drench all parts of the plant with a spray. On the other hand, not all the parts of a plant need to be sprayed. When mixing the formula with water, it is advisable to wear protective equipment as you can get exposed to the chemicals.
As the name suggests, this type of insecticide comes in the form of granules. As a result, you can spread the solution more accurately in the areas you noticed insects persist the most. Still, if you are not careful, this can lead to pests dying on one side, and flourishing on the other.
That is why it is recommended to spread these granules evenly throughout your entire garden. Aside from that, you can use these products without prior preparation which saves time as well as energy.
There is a big difference between organic and synthetic insecticides. In terms of composition, they both contain chemicals that are meant to kill. Still, the organic ones are made from chemicals that are extracted from natural sources. The synthetic ones are made with artificial chemicals.
The organic insecticides usually affect certain species of insects, while the synthetic ones can affect most of them.
In terms of length of time, synthetic insecticides act much faster and their effect is longer than that of the organic ones, which also require multiple applications.
Now that you know what types of insecticides are available and what their advantages and disadvantages are, we are sure you are going to be able to make the most appropriate choice for your garden’s needs.