How to Get Rid of Weevils Weevil Control

Items 25 - 48 (of 108 Total) Sort By:
Evergreen Pyrethrum Dust 1%
4.5 out of 5 stars (18)
$18.75
Free Shipping!
Compare to Drione Dust, Evergreen is a botanical insecticide dust labeled for 230 insects including bed bugs.

Essentria IC3 Insecticide Concentrate
3.5 out of 5 stars (38)
$34.00
Free Shipping!
Flexible, broad-spectrum EPA FIFRA 25(b) exempt all natural product.

Demand G Granules
4.5 out of 5 stars (18)
$46.45
Free Shipping!
A professional granular insecticide for lawns to control many common insects, including ant and beetles.


PI Aerosol - 18 oz.
4.5 out of 5 stars (21)
$27.58
Free Shipping!
Containing 0.5% natural Pyrethrin (a botanical extract) and 4% PBO this aerosol contact insecticide provides excellent knockdown and killing results.

ULD BP-100 Fogging Concentrate
4.5 out of 5 stars (7)
$72.70
Free Shipping!
A professional insecticide fogging concentrate that may be used in ULV fogging equipment, thermal and also direct spraying for indoor and outdoor applications.

Orthene 97 Spray Insecticide
4.5 out of 5 stars (13)
$16.79
Free Shipping!
A professional systemic insecticide that controls insects for commercial turf-grass, shrubs & trees in golf courses to sod farms and greenhouses.


PT 221L Residual Aerosol - 17.5 oz. can
5 out of 5 stars (13)
$19.95
Free Shipping!
A long-lasting residual aerosol with 0.05% Lambda Cyhalothrin for excellent control of insect pests.

Microcare Aerosol
3.5 out of 5 stars (24)
$22.39
Free Shipping!
An aerosol insecticide residual pyrethrum spray that kills flying insects, lice and eggs, fleas and ticks, and no-see-ums.

Criterion 75 WSP Systemic Insecticide
5 out of 5 stars (10)
$34.75
Free Shipping!
A professional systemic insecticide that controls insects on turf-grass, landscape ornamental plants and shrubs and generic for Merit 75.


Cyzmic CS Micro-encapsulated Insecticide
4.5 out of 5 stars (37)
$27.00
Free Shipping!
A professional insecticide that controls insects for commercial & residential indoor & outdoor areas including lawns and landscaping.

Equil Lambda 9.7 CS
4.5 out of 5 stars (36)
$36.50
Free Shipping!
A professional residual insecticide that controls insects for commercial & residential indoor & outdoor areas including lawns, shrubs and trees.

Southern Ag Natural Pyrethrin Concentrate
5 out of 5 stars (13)
$18.25
Free Shipping!
An natural insecticide for insect control on ornamentals, vegetables, indoors and on livestock.


FMC Residual Fogger
5 out of 5 stars (1)
$8.94
Free Shipping!
Features esfenvalerate and provides 30 days residual.

ULD BP-300 Fogging Concentrate
Not Yet Rated
$145.95
Free Shipping!
A oil based fogging concentrate that can be used with ULV, thermal and propane fogging equipment or other fogging systems for treating a broad-spectrum of insects.

Malathion 57%
4.5 out of 5 stars (11)
$59.90
Free Shipping!
A professional insecticide that controls insects for commercial & residential ornamentals, trees, fruits & vegetables, fruit & nut trees, and agricultural.


Alpine PT Insecticide Aerosol
5 out of 5 stars (5)
$25.00
Free Shipping!
This contains the active ingredient of Dinotefuran, the same as in Alpine Dust that controls many crawling and flying insects.

LambdaStar 9.7% CS Insecticide
5 out of 5 stars (6)
$39.63
Free Shipping!
A professional insecticide for commercial & residential indoor & outdoor areas including lawns, ornamental shrubs and trees.

Hi-Yield Indoor/Outdoor 10% Permethrin Insecticide
5 out of 5 stars (23)
$17.95
Free Shipping!
A professional insecticide with 10% permethrin that controls insects on commercial & residential indoor & outdoor lawns, gardens and ornamental plants.


Mavrik Perimeter
5 out of 5 stars (2)
$39.00
Free Shipping!
A professional insecticide that controls insects for commercial & residential outdoor landscape ornamental flowers, shrubs and trees.

Pivot 10 IGR Concentrate
5 out of 5 stars (2)
$43.99
Free Shipping!
A professional insecticide that is an IGR (Insect Growth Regulator) for commercial & residential and indoor & outdoor applications including lawns and landscaping.

FenvaStar Plus Esfenvalerate 8.4%
4.5 out of 5 stars (5)
$36.45
Free Shipping!
A professional insecticide that controls insects for commercial & residential indoor & outdoor areas including lawns and ornamentals.


Arilon Insecticide
5 out of 5 stars (7)
$57.86
Free Shipping!
A professional insecticide that controls insects for commercial & residential indoor & outdoor applications including lawns and landscaping areas.

LambdaStar UltraCap 9.7%
5 out of 5 stars (15)
$45.29
Free Shipping!
A professional insecticide with residual control for commercial & residential indoor & outdoors applications including lawns and landscape shrubs & trees.

PyGanic Crop Protection EC 1.4 II
4.5 out of 5 stars (2)
$49.95
Free Shipping!
An professional organic compliant insecticide that is OMRI Listed for use in greenhouses and all outdoor growing crops and ornamentals.

 

Sometimes the insects that plague us can be found in a wide range of habitats. From Grain silos to your prized rhododendrons, weevils (flour bugs and grain bugs) can cause damage and annoyance in many different places. There are many different species of weevils, and this makes it difficult to control them because each species has a different life cycle, different food preference, different habitat, and different control method needed. Identification is a key part of weevil control, but this page will provide you with some general weevil information to help you get your weevil control started.

General Weevil Control – How To Get Rid of Weevils

Many species respond well to beneficial nematodes and residual pesticides. However, these measures need to be applied at the proper time of year. Some species need control of adults, some of the larvae, and emergence and egg-laying times are crucial for treatment. Sometimes weevils wander into homes. They don’t cause any damage indoors (besides grain-invading species) and often just need to be vacuumed or swept up. You can use an aerosol spray to kill live adults and apply an insect growth regulator to inhibit juveniles to reproduce. Essentially, the only way you can know how to get rid of weevils is if you identify your weevil species.

Weevil Identification

In general, weevils are very small, about ¼ to ½ inch long. The body shape is similar for all species: they are light bulb shaped with “snouts” or nose-like protrusions from their head, and are usually a dark color. Larvae are grub-like in appearance. Some species, like black vine weevils, do not fly, but crawl from plant to plant or are transferred via people or animals. Often times you will be able to identify the weevil that is causing you problems based on where you find them. For example, if you are finding damage and weevils on spruce trees, white pine weevils are probably the culprits. Getting rid of weevils is dependent on the identification of the species.

Common Weevil Damage

Root weevils, including black vine weevils and strawberry root weevils, cause notching damage, while white pine weevils cause terminal growth to wilt and die. Some weevils invade stored grain in farms and even in home pantries, where people will find weevils in food. These bugs in flour or other pantry grains can cause problems in homes, and are part of the pantry pest group. For weevils this includes grain weevils, rice weevils, maize weevils, and bean weevils. Control measures are dependent on the species, as timing is usually a key component in all control measures. You can contact your local extension office to talk to the master gardener to help you identify the different species of flour bugs species and determine the proper time to begin control measures.
 

Can't find the product you are looking for? E-mail us and we'll get it for you!

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.