7 Best Non-Organic Pest Control For Cannabis in 2024

Bonide All seasons Concentrate Pest Control spray Oil

Control solutions G insect growth Regulator

Bonide Bacillus Thuricide liquid

Getting rid of pets and dealing with a pest infestation can be quite frustrating for a farmer/grower. The most difficult part is how to get rid of these pests without harming or contaminating your plants. If and when possible, it is essential to your plant’s health when you make use of non-organic treatments. Pesticides are incorporated in the Integrated Pest Management(IPM) strategy. They are to be used with the utmost care and safety.You can see Best plant mold killers. Just before you go ahead to purchase a non-organic pesticide for your marijuana, there are a few factors to put into consideration. Below are some of these factors.


Firstly, before selecting pesticides, it is advisable that you acquire and turn to the ‘safety data sheets’ mostly known as SDS for guidance. Ensure that you consult it before deciding on a particular pesticide. You may purchase the safety data sheets from your local pesticide supplier. Here are some guidelines on what to look out for when selecting a non-organic pesticide.


The safety of the pesticide should be your top priority. You should ask and make inquiries about its toxicity level. This can be measured by LD50. The lower the LD50 number, the more toxic and likewise. You can also ask what way the pesticide can be distributed and how mobile it is. You need to know if it can be distributed through water, air, soil, and so on. Finally, you should pay attention to the environmental hazards that are listed on its label and its residual life.


It can be quite tasking to measure the effectiveness of pesticides because it varies based on the chemicals’ application. For instance, in a lab, a chemical can kill a huge percent of the targeted pest due to the controlled environment. Still, it may not kill a large percentage in an actual situation because of other factors like temperature change and killing natural enemies. You can evaluate the use of a specific pesticide in related situations like at your school. This might help to determine the effectiveness of the pesticide.

Species uniqueness

This is also pretty important to look out for before choosing a pesticide. Try avoiding broad-spectrum pest control that has the ability to harm or kill other species that may be beneficial along with the pests. However, if this kind of pesticide is the only option available to you, you can try out spot treatments. This will help to reduce the probability of affecting beneficial organisms that weren’t targeted.


A plant or an animal’s endurance to the effectiveness of a pesticide may differ. You ought to pay attention to the process for successful pest control. It would be best if you observed the plants closely. For example, suppose you notice that it works well initially. Suppose the pest population later increases despite the continuation of usage. Then the plants may have built up a resistance.


This is an important factor to consider when selecting which chemicals or pest control to use. Most times, determining the cost is done by the measurement of dollars per volume. Materials that are potent in lower or smaller doses can be more costly than pesticides that require huge amounts to get the job done. For example, a small container of a highly concentrated material might be more costly but even more effective at the same time.

Pesticides differ in their speed of effectiveness

You may have to take a couple of things into consideration and choose a pesticide based on your circumstances. If it’s an emergency situation and you need a solution as soon as possible, then a fast-acting, short live toxic material like organophosphate used for cockroaches will work out. However, if you’re dealing with chronic pest issues, then a less toxic, slow-acting, and long-lasting material like boric acid will work just fine.

Notify when a pesticide is selected

You must notify the right people about what pesticide is to be used and where it is to be applied so that they are informed about possible exposure. You have to consider wearing the appropriate personal protective equipment(PPE) and human exposure. The frequency of its exposure is also a concern that shouldn’t be overlooked. Ensure that you read the label and search for signal words like; “warning,” “caution,” and so on. This is so that everyone involved can take reasonable steps to ensure the safety of the people involved. Pesticides can be graded in classifications like “not likely to present hazard” or “extremely hazardous.”

Ensure it’s approved

Due to being scared of losing their crops as a result of pest infestation, people rush into using pesticides that aren’t approved. Ensuring that the pesticide is approved is essential.

Skills required/available

The several pest control methods actualize the formality or specification in handling each of them. It is essential for you to consider your expertise or professionalism in handling and to apply a specific pest control system. Without a properly trained professional to apply a specific pesticide, it may lead to the destruction of crops and extreme loss on the farmer’s end.

Cost of application

You can compare several pest control methods, their prices, and advantages before deciding which one works with your budget while also effective enough for the job at hand.


There are factors that you need to consider when making use of pesticides. Some of these factors are listed below.


You need to ensure that it is secure and get written recommendations. You can get this from a licensed pesticide advisor for pesticide use.


Ensure that the equipment to be used in the application is appropriate for the job and properly calibrated.

Personal protective gear

Ensure that all the required protective gear is available as well as safety equipment, like a hat, goggles, gloves, respirators, and so on. Make sure that the appropriate gear is used while applying the pesticide.


Ensure that the product to be used is registered and also learn about the laws that guide its use.

Ensure that the pest control applicators are licensed

Commercial engineers should have a license for applying pest control and must be able to handle each piece of equipment that is required for the application.

Keep records of what the pesticide was used for or what pesticide was used and ensure that you list all important information concerning the pest control method for future reference.

Monitor the pests after applying the pesticides, this will help to determine the success of the method used.

ensure that you dispose of the chemicals safely. Do not throw it down sinks, toilets, or gutters and drains. Ensure that you follow the manufacturer’s suggestion for appropriate disposal.

The Best Non-Organic pest control for cannabis Are Reviewed Below


Bonide All seasons Concentrate Pest Control spray Oil

Suppose you’re looking for a long-lasting and effective pesticide, and when this product is right for you. It is quite popular among cannabis farmers/growers. It contains paraffinic oil, and it is the perfect pest control spray. It will help you eliminate common pests that stick to cannabis plants, like; whiteflies, russet mites, aphids, and mealybugs. It doubles as a pest killer and a preventive spray oil that will keep weeds and pests away from your cannabis plant. You need just about 1-2 ounces of this pest control per gallon of water for this concentrate to go a long way. The great thing about is that even if you make a little more than needed, it can be kept for a few months and still be as effective as the time of purchase. This pesticide works cleverly by suffocating the insects that it comes in contact with and kills them odd at any stage of their growth. This pest control spray is effective in all seasons and is an excellent choice. Bonide has been in service since the year 1926 and is trusted for its quality solutions and products for lawn, garden, and home pest issues. It is based in Oriskany, New York.

It is a preventive spray, fertilizer, and pest control(3 in one) and provides all-year protection and prevention against mites, diseases, and insects. It is also used at the dormant stage and even during the growing season to help prevent disease and pest infestation.

Key Features:

  • Insect killer
  • 3 in 1
  • Foliage protector


  • Dimensions: 4 * 2 * 9 inches
  • Brand: Bonide
  • Weight: 2 pounds
  • Active ingredient: Mineral oil
  • This product can be used all year and still be as effective
  • It suffocates and envelopes several insects at any stage of growth
  • It can be used to protect pears, ornamentals, roses, cherries, peppers, and so on.
  • It assists in the control of powdery mildew, botrytis, greasy spot, rust, and so on
  • It is approved for organic gardening
  • A bit expensive


Control solutions G insect growth Regulator

If natural products don’t seem to be good enough for your pest problems, Then this non-organic pesticide gotten from pyrethrum should work just fine. This product is capable of sorting out any bug or mite infestation that may have been difficult for you to eliminate with organic products. Only a sizeable amount of application of this product will kill any pest or insect and prevent another infestation in the future. The major advantages of this product are that no bug can withstand it and die on contact. It also prevents bugs and pests and prevents pests from developing and kills their chance of growth.

Key Features:

  • One ounce of a gallon per water will treat 1500 square feet.
  • It can also very much be used on rugs and carpets
  • Can be used in poultry houses, animal quarters, kennels, etc


  • Dimensions: 7 * 2 * 9 inches
  • Brand: Control Solutions, inc.
  • Color: yellow
  • Weight: 4 ounces
  • Active ingredient: Pyriproxyfen 1.3%
  • Inhibits the growth and development of larvae
  • Powerful enough to kill any pest on contact/application
  • Can be used indoors and outdoors
  • Prevention of pest infestation
  • It is lethal and harmful to bees
  • It may lead to skin irritation
  • It is non-organic


Bonide Bacillus Thuricide liquid

This Bonide liquid bacteria can be used on every kind of common pests that tend to target cannabis plants. For example, leaf rollers, cabbage loopers, caterpillars. This product will eliminate these pests that prey on your cannabis plant while leaving out the insects that are helpful and provide some sort of assistance to your cannabis plant. Important insects like praying mantis and ladybugs will not be harmed or affected by this thuricide liquid. If you need something extra strong to take care of your pest problems, this is the right option. It can kill off caterpillars in a day. However, ensure that you look out for rain signs, as you will need to re-apply the fertilizer after a downpour of rain.

Key Features:

  • Fast-acting formula
  • They are designed to be used on various plants without harming them all.
  • Insect killer
  • Highly effective


  • Dimensions: 1 * 1 * 1 inches
  • Brand: BFG Supply
  • Weight: 8 ounces
  • Active ingredient: Bacillus thuringiensis(Bt)
  • It is easy to apply
  • It works very fast
  • It preserves vegetables
  • It is not harmful to essential insects
  • Protects vegetables, nuts, fruits, ornamentals, shade trees, and so on
  • It has a pungent smell


Monterey LG6150 Garden Insect Spray and Pesticide

Spotting a caterpillar on your cannabis plants means they’re in danger of getting eaten up. You need to find a solution to them and kill them as soon as possible before they destroy all your plants. Leaf miners also like to eat through the center of your cannabis leaves, making them prone to infection and inhibiting their growth. Investing in a good insect spray/pesticide will help get rid of these insects and pests. The garden insect spray and pesticide from Monterey will work out just fine and effectively. It consists of bacteria-derived from fermentation and is rumored to be one of the most recent and most effective treatments you can find on the market. It will get rid of pesky thrips, as well as leaf miners and caterpillars.

Key Features:

  • Odorless
  • Fast-acting
  • Easy spray application


  • Dimensions: 6.75 * 3.5 * 6.75 inches
  • Brand: Monterey
  • Weight: 1.19 pounds
  • Active ingredient: spinosad
  • This product can control a variety of insects
  • It can be used on lawns, outdoor ornamentals, vegetables, and broadleaf weeds
  • It is quite safe around pets and people and approved for organic gardening
  • It treats plants rapidly and has no odor
  • It cant get rid of aphids


Fertilome Fire Blight Spray

A major difficulty that many cannabis farmers face is the beginning of fire blight in their plants. This disease is very destructive and can destroy your plants if left untreated. Fire blight is caused by bacteria and can be spotted by inspecting your leaves. If you notice that they are starting to turn brown, they have likely been infected. However, if the stems are looking a bit limp, this is also a sign that it has been infected. Thankfully, this Fertilome product will help control fire blight on your plants. Using just a tablespoon of it can produce up to 2.5 gallons of spray. When sprayed regularly, it will make the fire blight start to recede, which will give your cannabis plants a chance to recover from the infection. This product is a great solution/remedy against most cannabis enemies.

Key Features:

  • Fast-action
  • 2.5 gallons of spray


  • Dimensions: 3 * 3 * 2.5 inches
  • Brand: Fertilome
  • Weight: 3.2 ounces
  • Active ingredient: streptomycin sulfate
  • It will help to control fire blight on your cannabis plants
  • Effective remedy
  • It May not be useful during dormant periods


Monterey LG6332 Bacillus Thuringiensis (B.t.)

As the name implies, This Monterey pesticide will attack your cannabis plant’s’ worst enemy, the caterpillar. These insects can eat up most of your plants and mostly feed on the buds. This can bring about the destruction of your plants and cause a huge loss. This pesticide has been specifically designed for hydroponics, so it is suitable for indoor growers. It can also be used outdoors and is an excellent option, especially if your soil is a bit low in quality or rocky. Ensure that you follow the directions and mix the concentrate. Also, get spraying for your cannabis plants. Once the caterpillars nibble on the sprayed area, it would stop eating your plants and cease every damage. This Monterey pesticide won’t cause harm to ladybugs as they are beneficial to your plants. This pesticide can be used till your buds are harvested.

Key Features:

  • Foliage protector
  • Insect killer
  • Easy application


  • Dimensions: 2 * 4 * 7 inches
  • Brand: Sunlight Supply, Inc.
  • Weight: 1.1 pounds
  • Active ingredient: Bacillus Thuringiensis
  • Safe for bees and earthworms
  • It is OMRI approved and listed for organic gardening
  • It can mix with water instantly and can be applied using a pressure tank sprayer or a trigger spray bottle
  • It is designed to be used on caterpillars and worm-like insects such as; elm spanworm, gypsy mouth, cabbage looper, bagworm, and much more
  • It doesn’t have a long shelf life


Bonide Products 202 Fruit Tree Spray

This tree spray for fruit trees from Bonide is an excellent all-rounder, especially if you’re searching for something that’ll help to protect your cannabis plants from any disease. You only need about 1-2 tablespoons whenever you apply the product. This product can be used when you’re having spider mites, whiteflies, and caterpillar issues. This would wipe them out with just one application.

Ensure that you remain careful with this product because it is really strong. It may likely cause a ‘leaf burn’ if you don’t get the right concentrate to water ratio. Once it’s been sprayed on your cannabis plants, It will target and kill any bugs found for as long as a week. It can also help keep your plants from a fungal infection common with cannabis plants, called botrytis.

Key Features:

  • Includes spreader sticker
  • Easy application
  • Foliage protector


  • Dimensions: 5 * 2 * 9
  • Brand: Arett sales – LG
  • Weight: 1 pound
  • Used to guard grapes, cherries, strawberries, flowers, ornamental evergreens, roses
  • It controls diseases like; downy mildew, coryneum blight, black spot, brown rot, and so on
  • It helps to improve the effectiveness of fungicides, insecticides, and herbicides by providing uniform coverage with increasing penetration
  • It controls a diverse selection of insects like flea beetles, Japanese beetles, mites, aphids, and so on
  • It doesn’t have a long shelf life
  • It May not be as effective on Japanese beetles
  • It can be used only twice a year

Buying Guide Questions

We have taken time to provide answers to these common questions

What are the chemicals used in insecticides?

Chemicals like; atrazine, chlordecone, chlordane, aldrin/dieldrin, 2,4-Dichlorophenoxyacetic acid (2, 4-D), Endosulfan, Endrin, DDT, DDE, DDD, and many more

What is the most common insecticide?

The most famously used insecticides are pyrethroids, organophosphates, and carbamates.

What are pest killing chemicals?

Pesticides are a type of chemical designed and created to kill pests that may negatively affect crops’ growth and carry about diseases.

Is insecticide harmful to humans?

The content of insecticides that makes it deadly and dangerous to insects can sometimes make it dangerous and damaging to humans. It is unsafe for the consumption of a human being.

What is the difference between pesticide and Insecticides?

Insecticides are a selection of pesticide that is used to target and attack insects particularly. However, pesticides are chemicals that are designed to kill bacteria, plant diseases, weeds, fungus, snails, insects, and many more.

How does insecticide kill?

Insecticides can kill insects by acting as poison when they enter into their bodies. They can get into their body through their cuticle(skin), through their mouth when they eat the sprayed area, and through their respiratory system when they breathe it in.

what is the best systemic insecticide?

Some of the commonest and systemic garden and house insecticides include; Bayer’s Tree and shrub insect control, Orthene and Dinotefuran

What are the main ingredients of making insecticide?

One tablespoon of liquid dish soap, one small onion, 1-quart water(940 ml), one garlic bulb, and one teaspoon of powdered cayenne pepper. best home made fertilizers for your garden


Ensure that you consider the essential factors that affect using a pesticide and when using one, written above. These products are the best pest control products that you can find on the market.Best natural organic bug killer