Have you tried the products we’ve mentioned and they haven’t worked? You’re not alone. Many people ask us and other professionals what the best insecticide for scale is and unfortunately, there is no one single product that will work on all types of scales. It depends on too many factors. So what is the best insecticide for scale? The answer depends on the type of scale that is on your plant. Follow this guide to learn about the different types of scale, how to identify them, and how to treat them. It’s easier said than done. You know that your property has scale on the back side of your home, but these land-bound problems crop up everywhere. How can you deal with them? You can do it the old fashioned way and go to your local hardware store and pick up a 1-800 number and hope they will help you or you could go to my website and realize that I am here to make sure that everyone knows how to solve their problem safely and inexpensively.
What is the best treatment for scale?
The safest effective way to control scale is with a horticultural oil spray. These insecticides contain oil in a form that will mix with water. When mixed and sprayed onto an infested plant, the oil coats the scale insects and clogs their breathing pores. The scale insect will eventually die from suffocation.
Horticultural oils are safe for use on edible crops as well as ornamental plants. They can be applied as a dormant spray or in early spring before the leaves emerge from dormancy. Because horticultural oils are oil-based products, they do not have any residual effects like other pesticides do; therefore, no re-spraying is necessary after application.
What kills scale on contact?
A common problem in both residential and commercial properties is the presence of scale. Scale is a species of arthropod, and it can be found on almost all plants. Scale typically feeds on the sap of plants, which causes damage to the plant by reducing its photosynthesis, decreasing its growth rate, and causing leaves to turn yellow or brown. This causes damage to fruits, vegetables and flowers as well as houseplants.
There are several different types of scale including soft scales (Coccus viridis), armored scales (Diaspis boisduvalii), mealybugs (Planococcus citri), pinnate scale (Lepidosaphes ulmi) and spiny scales (Icerya purchasi).
The most effective treatment for these pests is a systemic insecticide such as acephate, imidacloprid or dinotefuran. These chemicals spread throughout the plant’s vascular system when it’s applied to the soil or sprayed directly onto the foliage. They kill insects by disrupting their nervous system so that they can no longer move or feed on sap from plants.
How do you stop scale insects?
Small colonies and individual scale insects can be controlled by simply wiping them off the plant with a damp cloth or sponge. · Where this isn’t feasible, or where larger colonies are present, insecticidal soaps can be applied to the affected area of the plant. For severe infestations, systemic insecticides can be used to control scale insects.
How do you get rid of scales?
Getting rid of scales is a lot like getting rid of weeds. The key is to monitor your plants for the presence of scale, and then act quickly to eliminate it. If you don’t spot them early, you’ll be stuck with spidery insects that are hard to get rid of, and will likely damage your plants’ health.
When you do spot scales, water them off with a spray bottle. Don’t use commercial pesticides or insecticides—the soft shell makes them ineffective once they’ve formed.
If you have a large number of scales on your plant’s leaves, remove the branches where they’re located with pruning shears or scissors. This will help prevent further infestation in those areas.
You can also use natural predators like ladybugs or parasitic wasps to keep down the population of scales on your plants—but this method may take longer than others depending on how many pests there are and how quickly they reproduce.
Apply horticultural oil regularly to prevent future infestations from occurring as well as remove existing ones from leaves, stems and branches. You can also try insecticidal soap if other methods aren’t working for you.
Finally, keep your plants healthy by providing plenty of sunlight and water
Do scales go away?
When it comes to scales, don’t just leave it alone.
Scales are generally not one of those insect pests that will just go away eventually if you leave them alone. Control is almost always necessary. The least-toxic, effective insecticides to control scale are oil sprays. These insecticides contain oil in a form that will mix with water.
Oil sprays are a good choice for treating scale because they kill insects by suffocation, which means they don’t have to be ingested by the insect in order to work. This makes them more effective than other pesticides, since many scales are protected by their external shell and need to be exposed to an insecticide in order for it to work.
Oil sprays also break down faster than most other insecticides, so they’re only effective while they’re wet—which means they can be used as a preventative measure as well as a treatment method.
What eats scale insects?
Scale insects are a common pest in the garden, but they can be easily controlled with certain insecticides and natural predators.
The main predator of scale insects is the small parasitic wasp, which lays its eggs inside the scales. Once hatched, the larvae feed on the scales until they mature into adults and leave them to seek out new food sources. Many other predators also feed on scales, including certain beetles, bugs, lacewings, and mites.
List of Insecticides
In the battle against pests, insecticides can be extremely effective.
Insecticides are chemicals that kill insects. They can be sprayed on plants or used to treat soil. Sometimes they are also used in homes or buildings to kill insects that live there.
Here is a selected list of insecticides:
Monterey LG 6342 Once A Year Insect Control Concentrate Systemic Insecticide/Pesticide Treatment, 32 oz
Price : $19.99
Features :
- BUG KILLER – This pest control is great for use on adelgids, aphids, leaf beetles, leafhoppers, mealy bugs, scale, whiteflies, borers, Japanese beetles and many more.
- PROTECTS TREES AND SHRUBS – Once A Year Insect Control is designed for use on outdoor trees & shrubs along with the following fruit and nut trees: apple, loquat, oriental pear, pecan, crabapple, mayhaw, pear, and quince.
- YEAR-LONG PROTECTION – Our insecticide dissolved in water moves down through the soil, where it is absorbed by the roots. Once absorbed, it moves up through the tree or shrub providing year-long insect protection. It even protects new growth.
- SYSTEMIC INSECTICIDE – Systemic insecticides are taken up inside the plant so that every part of the plant contains the chemical. This ensures the product won’t wash away and helps with the season-long control of all those annoying bugs.
- EASY TO USE – Simply mix Once A Year Insect Control in a bucket of water and apply around the roots as a soil drench for a full year of insect control. No need to spray. Read label for mixing rates.
Additional Info :
| Color | 32 oz. |
| Item Dimensions | |
| Height | 9 Inches |
| Width | 4 Inches |
| Length | 3 Inches |
| Weight | 2 Pounds |
Monterey LG 6286 Horticultural Oil Concentrate Insecticide/Pesticide Treatment for Control of Insects, 16 oz
Price : $14.98
Features :
- Insect Killer – this pest control is great for use on aphids, leaf miners, leafhoppers, trips, spider mites, scales, whiteflies, mealybugs and many more. It gives poor control for caterpillars & worms. However, it does control eggs of all insects.
- Foliage protector – our insecticide is designed for use on a variety of trees & plants including corn, Potatoes, Apples, almonds, avocados, citrus, Peaches, pecans, blackberries, figs, pineapple and more.
- Dormant & growing season spray – this product is designed for safe use during both the dormant and growing season. Application during each season will increase the effectiveness of the product’s insect control.
- 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 use – this product mixes readily with water. It should be applied using a pump up or trigger sprayer. Use enough spray solution to completely penetrate the leaf canopy and cover both top and bottom of all leaves until wet without runoff.
Additional Info :
| Item Dimensions | |
| Height | 7 Inches |
| Width | 2 Inches |
| Length | 4 Inches |
| Weight | 1 Pounds |
Bonide (BND611) – Annual Tree and Shrub Insect Control, Insecticide/Pesticide Concentrate (1 gal.)
Price : $24.97
Features :
- INSECT KILLER – This pest control is great for use on adelgids, aphids, bronze birch borers, emerald ash borer, leaf miners, scale, and many other species of bug. Will also prevent new infestations.
- SOIL DRENCH APPLICATION – Concentrate dissolves in water allowing the insecticide to move through the root zone. Once in the roots, it moves up through the tree or shrub providing protection from insects. Also provides protection for new growth.
- FOLIAGE PROTECTOR – Designed for use on listed fruit, nut and ornamental trees and shrubs.
- WON’T WASH AWAY – Tree and Shrub Insect Control is rainproof within hours. For best results, spray with enough time for it to completely dry before it rains. Will not wash off after it has dried.
- EASY APPLICATION – Product quickly mixes with water and should be applied by pouring or with backpack, compression, knapsack or tank type sprayers. Carefully read and use according to label directions.
Additional Info :
| Color | LAWNGARD |
| Item Dimensions | |
| Height | 11.8 Inches |
| Width | 7.5 Inches |
| Length | 4.5 Inches |
| Weight | 8.2 Pounds |
Monterey LG 6299 Horticultural Oil Concentrate Insecticide/Pesticide Treatment for Control of Insects, 32 oz
Price : $17.26
Features :
- Insect Killer – this pest control is great for use on aphids, leaf miners, leafhoppers, trips, spider mites, scales, whiteflies, mealybugs and many more. It gives poor control for caterpillars & worms. However, it does control eggs of all insects.
- Foliage protector – our insecticide is designed for use on a variety of trees & plants including corn, Potatoes, Apples, almonds, avocados, citrus, Peaches, pecans, blackberries, figs, pineapple and more.
- Dormant & growing season spray – this product is designed for safe use during both the dormant and growing season. Application during each season will increase the effectiveness of the product’s insect control.
- 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 use – this product mixes readily with water. It should be applied using a pump up or trigger sprayer. Use enough spray solution to completely penetrate the leaf canopy and cover both top and bottom of all leaves until wet without runoff.
Additional Info :
| Color | 32 oz. |
| Item Dimensions | |
| Height | 12 Inches |
| Width | 9 Inches |
| Length | 23 Inches |
| Weight | 2 Pounds |
Bonide 609 Products Inc BND609 Tree/Shrub Drench Insecticide, Quart, 32 oz, Concentrate
Price : $15.99
Features :
- INSECT KILLER – This pest control is great for use on adelgids, aphids, bronze birch borers, emerald ash borer, leaf miners, scale, and many other species of bug. Will also prevent new infestations.
- SOIL DRENCH APPLICATION – Concentrate dissolves in water allowing the insecticide to move through the root zone. Once in the roots, it moves up through the tree or shrub providing protection from insects. Also provides protection for new growth.
- FOLIAGE PROTECTOR – Designed for use on listed fruit, nut and ornamental trees and shrubs.
- WON’T WASH AWAY – Tree and Shrub Insect Control is rainproof within hours. For best results, spray with enough time for it to completely dry before it rains. Will not wash off after it has dried.
- EASY APPLICATION – Product quickly mixes with water and should be applied by pouring or with backpack, compression, knapsack or tank type sprayers. Carefully read and use according to label directions.
Additional Info :
| Color | Concentrate |
| Item Dimensions | |
| Height | 9.8 Inches |
| Width | 2.3 Inches |
| Length | 4.8 Inches |
| Weight | 2.1 Pounds |
Final words are, nsecticides are often found in spray cans or in powder form. Sprays can be purchased at any hardware store and are usually used on a surface where you see a lot of insects. Powders can also be used as an indoor insecticide treatment.