Caterpillars are those small, hairy, seemingly cute things you see in your yard. Caterpillars make cocoons around themselves and become moths, butterflies or a variety of other critters that make life so great. However, if these small creatures manage to get inside your home undetected, you’re in for a bit of an annoyance. I know it sounds ridiculous, but I speak from experience when I say this. A few years ago I had a carpenter ant infestation thanks to one of those tiny critters that made its way inside our house. Until that happened I never knew there were products specifically designed to get rid of these insects.
Today we’ll talk about the best insecticide for caterpillars . Maybe you have noticed some of these ugly critters creeping around your trees and shrubs. I have recently been seeing the fall webworm, tent caterpillars and gypsy moth caterpillars all in my area. Many times, homeowners want to know the best insecticide for caterpillars in order to treat the problem and eliminate them from eating and destroying our plants.
What is the best treatment for caterpillars?
The best treatment for caterpillars is Bacillus thuringiensis (Bt), which is a naturally occurring soil bacteria that kills caterpillars in a matter of days by destroying the lining of their stomachs.
Homeowners who aren’t interested in hunting and handling these pests can opt to administer the hands-off—and hand-down most effective—extermination solution, Bacillus thuringiensis (Bt). This naturally occurring soil bacteria kills caterpillars in a matter of days by destroying the lining of their stomachs.
The Bt pesticide has been around since 1920, when it was discovered by Japanese scientist Ishiwata Shigetane. It’s considered safe for humans and pets alike, but it does have some side effects on other insects such as bees and butterflies.
What is the best homemade caterpillar killer?
If you have a problem with caterpillars in your garden, there are several ways to get rid of them. The best way is to use a homemade solution that is easy to make and doesn’t contain any harmful chemicals.
Combine 2 tablespoons canola oil and 1 teaspoon liquid soap with 2 cups warm water. Funnel the solution into a spray bottle and spritz caterpillars liberally. Don’t use this on orchids, squashes or hairy-leafed plants.
What can I spray on my plants to get rid of caterpillars?
Neem oil is a natural insecticide used to kill caterpillars, tomato worms, cabbage worms, and other garden pests, and it does so within a few hours. Dilute two ounces of neem oil per one gallon of water, and spray it directly onto caterpillars and/or plants.
Neem oil is a great alternative to chemical pesticides because it doesn’t harm your plants or animals—it only harms the insects you’re trying to get rid of. If you’re looking for an organic way to keep those pesky caterpillars away from your plants, try neem oil.
How do I get rid of caterpillars everywhere?
Caterpillars are a common garden pest, and can be found on almost any plant. Their voracious appetites can devastate your garden and leave you with a lot of work to do.
Luckily, there are several ways to get rid of caterpillars. The most effective way is by hand, but you can also try relocating them.
If you choose to remove caterpillars by hand, make sure that you have some well-fitting gloves on hand. You’ll want to drop the caterpillars into a bucket of soapy water once they’ve been picked up. This will kill them instantly and keep them from spreading further in your garden.
What causes a lot of caterpillars?
Caterpillars are actually a sign of a healthy ecosystem. They’re a good thing.
When there’s a lot of food for them, the caterpillars all survive and grow up to become butterflies or moths. When you see lots of caterpillars, it means that there are a lot of flowers around, or trees with fresh new leaves on them. And it also means that there’s plenty of pollen in the air for the caterpillar’s mama butterfly to eat while she lays her eggs.
Butterflies and moths only lay their eggs on the food that their babies need to eat when they hatch out later on. So when you see lots of caterpillars, it means that your area has lots of flowers around—and we all know how important flowers are for making people happy.
List of Insecticides
If you want to keep your home and garden free from pests, insecticides are a must-have. Insecticides can be used in a lot of different ways, but they all have one thing in common: they kill insects.
Below is a list of recommended insecticides:
Monterey LG6332 Bacillus Thuringiensis (B.t.) Worm & Caterpillar Killer Insecticide/Pesticide Treatment Concentrate, 16 oz
Price : $17.94 ($1.12 / Fl Oz)
- Insect Killer – this pest control is designed for use on caterpillars and worm type insects, such as cabbage looper, bagworm, gypsy moth, fall cankerworm, elm spanworm and many more.
- Foliage protector – this insecticide is designed for use on a variety of plants including broccoli, Celery, cabbage, Turnip greens, mustard greens, Cauliflower, melons, lettuce, tomatoes, shade trees, ornamentals and many more.
- Safe for earthworms & bees – when used as directed, Monterey b.T. Has no effect on birds, earthworms, or beneficial insects such as honeybees or Ladybugs.
- Organic gardening – our insecticide is OMRI listed and approved for organic gardening. OMRI, the organic materials Review Institute, determines whether or not a product Qualifies as organic under the USDA’s national organic program.
- Easy to apply – product instantly mixes with water and should be applied using either a trigger spray bottle or pressure tank sprayer. Carefully read and use according to label directions.
- Power Source Type: Air Powered
Additional Info :
Bonide (BND806) – Caterpillar and Worm Killer, Bacillus Thuringiensis (Bt) Ready to Use Insecticide/Pesticide Spray (32 oz.)
Price : $13.54
- INSECT KILLER – This pest control is great for use on cabbage looper, hornworms, tent caterpillar, gypsy moth, bagworm and many more.
- PROTECTS FRUITS, VEGETABLES, SHADE TREES & ORNAMENTALS – Designed for use on broccoli, cauliflower, kale, mustard greens, eggplant, pepper, melons, tomatoes, cabbage, shade trees and ornamentals.
- DOESN’T HARM BENEFICIAL INSECTS – Kills worms and caterpillar stage insects while causing no harm to birds, earthworms, or beneficial insects, such as honeybees and ladybugs.
- FAST ACTING FORMULA – Must be eaten by worms or caterpillars to be effective. After ingesting, bugs immediately stop feeding and will die within 2-3 days.
- ORGANIC GARDENING – The active ingredient of the product is a natural strain of the bacterium Bacillus thuringiensis, which is a leading insecticide used worldwide. Approved for organic gardening, our product is safe for use around people and pets.
Additional Info :
Southern Ag 13022 Thuricide BT, 16oz Caterpillar Control
Price : $14.36
- Size: 16 OZ
- Thuricide BT Caterpillar Control concentrate is used by organic gardeners and is made from bacteria that is toxic to listed pests.
- Safe to use on all plants, vegetables and edible crops.
- Very low toxicity to humans and pets.
- For large quantity discount consideration or to request a mixed multi-pack, please message us.
Additional Info :
Deepthi Neem Oil Cold Pressed for Plants – 33.8 Fluid Oz (1000 ml) – Spray for Indoor Outdoor Garden – Natural Insecticide – Kills Caterpillars, Aphids, Beetles, Mites – Controls Mildew
Price : $26.90 ($0.80 / Fl Oz)
- 100% COLD PRESSED NEEM OIL: Our Deepthi Neem oil is just 100% Neem oil with Nothing added and Nothing Removed.
- ALL NATURAL PESTICIDE, MITICIDE, FUNGICIDE: This product kills and controls Aphids, Beetles, Caterpillars, Leafhoppers, Grasshoppers, Spider Mites, Scale, Whiteflies, Worms and other listed pests.
- PREVENTS & CONTROLS PLANT DISEASES: Our Cold pressed Neem oil effective in preventing and controlling Powdery Mildew and Black spots.
- HIGH AZADIRACHTIN CONTENT: Extracted from High Quality seeds our product comes with consistently high Azadirachtin content.
- HELPS WITH PET CARE: Being an all natural bug killer as well as fungicide, Neem oil makes a great multi-purpose spray for plants. It also helps with pet skin care as well as fleas and ticks.
Safer Brand 5163 Caterpillar Killer II Concentrate, 16 Oz
Price : $13.99
- Kills caterpillars, gypsy moth larvae, worms and cabbage loopers
- Effective method of eliminating your garden or field of the tomato hornworm without environmental concerns or harm to beneficial insects
- Can be used up until day of harvest
- OMRI Listed and compliant for use in organic gardening
- Contains bacillus thuringiensis var Kurstaki 98.35 percent
Additional Info :
Insecticides are chemicals that kill insects. They can be used in a variety of ways, including on crops, in homes and gardens, on livestock and pets, in public places like parks and playgrounds, and in water supplies.
Insecticides are generally considered safe for humans if they are used as directed. However, some insecticides can cause health problems if they are not used correctly or if people come into contact with them over long periods of time.