Aphid Control

Aphids suck sap from plants and leave behind a sticky substance known as honeydew. Honeydew leaves plants weak and more susceptible to fungi and disease. These small pear-shaped pests can often be found in large numbers on plant leaves and flowers. Our selection of aphid control products will help you remove aphids from your lawn and garden, preventing plant damage.

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5 out of 5 stars (70)
$39.98
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A professional termiticide insecticide for commercial & residential indoor & outdoor applications including lawns, ornamental plants and fruit & nut trees.
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$139.98
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For foliar and systemic control of insects in ornamental plants and vegetable transplants in greenhouses, nurseries, interior plantscapes, outdoor landscape, and forestries.
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$46.98
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A professional water soluble systemic insecticide in 4 packets that control insects for lawns and ornamental shrubs and trees.
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$68.26
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A professional insecticide that prevents and controls termites, carpenter ants, and other insects around homes, athletic fields, lawns, ornamental plants.
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$24.90
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A natural insecticide for insect control on ornamentals, vegetables, indoors and on livestock.
4.5 out of 5 stars (7)
$48.32
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A professional insecticide that controls insects for commercial & residential outdoor landscape ornamental flowers, shrubs and trees.
5 out of 5 stars (6)
$80.98
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A professional insecticide for commercial & residential indoor & outdoor applications for ornamental plants, shrubs & trees, including livestock.
4.5 out of 5 stars (7)
$79.98
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A professional systemic insecticide for ornamentals, fruit and nut trees, nurseries, interior plantscapes, and vegetables in greenhouses.
4.5 out of 5 stars (9)
$105.00
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A professional 99% pure mineral oil that is a year-round horticultural spray for many commercial uses against insects, mites and fungus.
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$25.41
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A professional water soluble insecticide that controls insects for turf-grass and ornamental plants in greenhouses and nurseries.
5 out of 5 stars (4)
$110.00
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A professional miticide insecticide that controls mites and leaf-miners and suppresses aphids, thrips and white-flies on ornamental plants.
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$111.09
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A professional insecticide that kills and controls mosquitoes and other insects in commercial and residential and for indoor and outdoor applications.
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$22.54
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A professional insecticide for commercial and residential lawns, gardens and ornamental plants and trees.
4.5 out of 5 stars (10)
$151.97
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A professional systemic insecticide and fertilizer to control insects and health for landscape and container trees and shrubs in a tablet form.
4.5 out of 5 stars (13)
$49.11
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A professional systemic insecticide for commercial & residential turf-grass, sod farms, landscape ornamentals, fruit & nut trees and interior plantscapes.
5 out of 5 stars (11)
$46.98
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Professional strength liquid concentrate insecticide containing bifenthrin; labeled to treat over 75 of the toughest and most common residential and commercial pests.
4.5 out of 5 stars (6)
$41.09
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A natural insecticide that kills aphids, beetles, webworms, leafhoppers and many other lawn and garden insects.
4.5 out of 5 stars (9)
$114.84
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A professional micro-encapsulated insecticide for commercial & residential indoor & outdoor applications including lawns and ornamental shrubs & trees.
5 out of 5 stars (4)
$27.98
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Barricor SP is a broad spectrum insecticide that can be used both indoors and outside. Perfect for preventative perimeter pest control applications and controls a wide range of pests.
5 out of 5 stars (2)
$179.98
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A professional systemic insecticide that controls insects for commercial & residential outdoor landscape ornamental plants and turf-grass.
4 out of 5 stars (9)
$50.91
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Multiple sizes available
A professional insecticide termiticide for commercial and residential applications in and around homes, lawns, shrubs, interior plantscapes and parks.
5 out of 5 stars (1)
$31.96
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A professional water soluble systemic insecticide that controls insects on ornamental plants, trees and turfgrass.
4.5 out of 5 stars (9)
$32.50
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Multiple sizes available
A professionally formulated broad-spectrum insecticide that controls and destroys listed pests indoors and outdoors.
5 out of 5 stars (1)
$117.51
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A professional insecticide for commercial & residential indoor & outdoor applications on lawns, ornamental shrubs & trees, and greenhouses.

How To Get Rid of Aphids

aphidHow To Kill Aphids and Prevent an Infestation 

As with many garden pests, one solution usually does not take care of the issue. A multi-step approach is the best way to treat and prevent aphids from ruining your garden or plants.

  • Check plants: Monitor plants a few times a week, especially in the rapid growth phase of the plant, to catch infestations early. Once leaves have curled, it can be difficult to get rid of the aphids since the curled leaves protect them from natural predators and insecticides. Check undersides of leaves and clip leaves from several different areas of a tree. Also check for natural predators of aphids (ladybugs, lacewings, and syrphid flies) as this may mean your aphid population can be controlled without intervention. If you see a large number of ants around your plants and crawling up your trees, this is a good sign there are aphids present. Ants ward off natural aphid enemies, so ant control is an important aspect of aphid control.
  • Biological Control Methods: Parasitic wasps (small wasps that are harmless to humans) are the best for killing aphids. They lay an egg inside an aphid, where the larvae eat the aphid from the inside. Ladybugs eat aphids whole, and you can purchase these wholesale, but they can dissipate quickly. Natural enemies work best in small yards and are great pest killers in a garden.
  • Natural Control Methods: A strong stream of water sprayed on a hearty plant or tree will knock aphids off and wash away honeydew. The aphids will be unable to return to the plant. Pruning new infested growth and removing badly infested plants can reduce populations. Aphids on house or other small plants can be removed by wiping leaves with a damp cloth. Some essential oils can also be effective aphid controllers. Natural botanical insecticides are also available and can be extremely toxic and must be used with care.
  • Insecticidal Control: There are products available that are effective in controlling aphid populations, especially good when other methods alone are not working and many use natural ingredients to accomplish the control. Insecticidal soap damages the protective coating of soft-bodied insects, leading to dehydration. Aphid sprays with horticultural oils smother the insects on contact but certain oils must be used at certain times, so always read package information. 
 

Remember, when using any insect control products, make sure your plants will not be damaged. Many times beneficial insects are also killed or repelled by many remedies, including natural ones (like garlic or capsaicin) along with chemical-based insecticides.

Pictures of Aphids

Here are some Aphid pictures to help you recognize them:

a photo of an aphid on a person’s fingernail for size comparison

a close-up photo of several cotton aphids on a plant stem
 

Biology and Life Cycle of Aphids

Aphids are an eighth of an inch long with soft, pear shaped bodies. Depending on the type, they can be green, yellow black, gray, or red. They can have transparent wings, but wingless are more common. They have very distinct tube-like structures coming from the rear of their bodies called cornicles. These distinguish them from other insects.
 
The life cycle of an aphid is very quick. It only takes one or two weeks for an aphid to complete its lifecycle. Females usually reproduce asexually, usually to more females. Males are produced only by some species in the cooler months. Aphid populations can explode very quickly; a female can give birth to up to 12 live young a day and it only takes 7 to 8 days for a nymph to become a reproducing adult. At 80 young a week, this population can get out of hand very fast. 

Aphid Hosts and Damage 

Aphids are commonly found on garden vegetables like beans, cabbage, melons, cucumber, peas, potatoes, pumpkin, squash, and tomatoes. You will also find aphids on roses and hydrangeas, and trees like ash, birch, elm, linden, maple, oak, and walnut. They remove the sap from their host plant which results in curled, puckered, or yellowed leaves. They can stunt the growth of plants and make them lifeless and limp.
 
Some species of aphid create galls, while others inject toxins while they feed. They are too tiny to induce any bites. They excrete a sticky substance called “honeydew” from excess sap they cannot digest. This honeydew can cause a black, sooty mold to grow on it, and also attracts other undesirable insects such as ants, flies, wasps, and bees.

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We sell professional do it yourself pest control (diy), exterminator and extermination insecticide, pesticide, chemical and bug killer treatment products to spray, eliminate and exterminate pests.

Many of our products are not available in stores such as Home Depot, Walmart or Lowes.