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Imidacloprid / Merit

Imidacloprid / Merit provide the industry’s longest-lasting insect control at exceptionally low use rates. These products give outstanding residual control of numerous ornamental pests – it interferes with nerve impulses and disrupts insect behavior. Pests stop feeding, stop reproducing and eventually die.


The No. 1 insecticide in the turf and ornamental market

  • Broad-spectrum systemic action
  • Outstanding preventive and curative control
  • Long residual activity
  • Usage rates up to 96% lower than many registered soil insecticides


Pests controlled


Turf pests:

Billbug larvae; European crane flies; hairy chinch bugs; mole crickets; white grubs, including black turfgrass ataenius beetles, European chafers, Japanese beetles, May and June beetles, Northern masked chafers, Oriental beetles, Southern masked chafers


Ornamental pests:

Adelgids, aphids, Asian long-horned beetles, borers, elm leaf beetles, emerald ash borers, hemlock woolly adelgids, Japanese and other leaf-feeding beetles, lace bugs, leafhoppers, leafminers, mealybugs, pine tip moths, royal palm bugs, sawfly larvae, scale insects, thrips (suppression), vine weevils, whiteflies


Please see the product label for a full list of pests.

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CoreTect Tablets, Bayer

CoreTect Tablet Insecticide contains the world's #1 tree and shrub insecticide found in Merit plus fertilizer.

Active Ingredients: Imidacloprid
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 250 Tablets

In stock, ships within 24 hours.
From $4.95

Criterion 0.5 G Imidacloprid Granular Insecticide (Merit 0.5G), Bayer

Criterion 0.5 G Imidacloprid Granular Insecticide provides the industry’s longest-lasting insect control. Generic Merit.

Active Ingredients: Imidacloprid 0.5%
Insecticide Mode of Action: 4A
Insecticide Class:
Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 30 Lbs.
From $38.95

Criterion 2F Imidacloprid Insecticide (Merit 2F), Bayer

Criterion 2F Imidacloprid Insecticide Bayer's own generic for their Merit 2F is identical to Merit at a fraction of the price and is one of the most effective broad-spectrum insecticides for use on turf, ornamentals and various crops in the market today.

Active Ingredients: Imidicloprid 21.4%
Insecticide Mode of Action: 4A
Insecticide Class:
Neonictionids
EPA Signal Word: CAUTION / PRECAUCION
Container Size(s): 40 Oz., 1 Gal.
From $65.95

Criterion 75 WSP Imidacloprid Insecticide (Merit 75 WSP), Bayer

Criterion 75WSP Insecticide a broad-spectrum insecticide for use on turf, ornamentals and crops.

Active Ingredients: Imidacloprid 75.0%
Insecticide Mode of Action: 4A
Insecticide Class:
Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 4 x 1.6 Oz. WSP
From $35.95

Discus N/G Insecticide, OHP

Discus N/G Insecticide is a versatile, broad-spectrum product that gives long-term con- trol of many insects. Discus N/G is safe on virtually all plant material, offering control of a wide range of insects.

Active Ingredients: Cyfluthrin 0.70%, Imidacloprid 2.94%
Insecticide Mode of Action:
Insecticide Class:

EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Gal.

Discus Tablets Insecticide, (CoreTect)

Discus Tablets Insecticide deliver imidacloprid plus a fertilizer charge to the root zone in a unique delivery system for extended protection and improved plant health.

Active Ingredients: Imidacloprid 20.0%
Insecticide Mode of Action: 4A
Insecticide Class:
Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
This product has been discontinued by the manufacturer. Please Use CoreTect Tablets.

Dominion 2L Insecticide (Merit 2F), Control Solutions

Dominion 2L Insecticide, a 21.4% imidacloprid provides long lasting control for Emerald Ash Borer (EAB), adelgids, armored scales, termites and many other boring and sucking insects.

Active Ingredients: Imidacloprid 21.4%
Insecticide Mode of Action: 4A
Insecticide Class:
Neonictinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 27.5 Oz., 2.15 Gal.
From $20.99

Lada 2F T&O Insecticide (Merit), Rotam

Lada 2F T&O Insecticide is a highly effective and versatile insecticide registered to control over 50 insect pests. Lada is a best in class imidacloprid formulation with top of the line packaging. It is registered in application for turf grass (including sod), landscapes ornamentals, listed fruit and nut trees, interior plantscapes, nursery and greenhouse grown ornamentals and vegetable plants.

Active Ingredients: Imidacloprid 21.4%
Insecticide Mode of Action: 4A
Insecticide Class:
Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Qt.
From $38.95

Mallet 0.5 G Imidacloprid Granular Insecticide, (Merit 0.5 G), 30 lbs.

Mallet 0.5 G Imidacloprid Granular Insecticide provides the industry’s longest-lasting insect control.

Active Ingredient: Imidacloprid

$33.95

Mallet 2F T&O Imidacloprid Insecticide (Merit 2F), Nufarm

Mallet 2F T&O Imidacloprid Insecticide, Generic Merit 2F provides lasting insect control at low use rates.

Active Ingredients: Imidacloprid 21.4%
Insecticide Mode of Action: 4A
Insecticide Class:
Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Qt., 1 Gal., 2.5 Gal.
From $75.95

Mallet 75 WSP Imidacloprid Insecticide, (Merit 75 WSP)

Mallet 75WSP Insecticide a broad-spectrum insecticide for use on turf, ornamentals and crops.

In stock, ships within 24 hours.

Active Ingredients: Imidacloprid
Insecticide Mode of Action: 4A
Insecticide Class:
Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 4 x 16 Oz. Pkg, 4 x 4 x 16 Oz. Case

Merit 0.5 G Imidacloprid Granular Insecticide, Bayer

Merit 0.5 G Imidacloprid Granular Insecticide provides the industry’s longest-lasting insect control.

Active Ingredients: Imidacloprid 0.5%
Insecticide Mode of Action:
Insecticide Class:

EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 30 Lbs.
From $37.95

Merit 2F Imidacloprid Insecticide, Bayer

Merit 2F Imidacloprid Insecticide provides the longest-lasting insect control at exceptionally low use rates.

Active Ingredients: Imidacloprid 21.4%
Insecticide Mode of Action:
Insecticide Class:

EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 8 Oz., 1 Gal.
From $340.95

Merit 75 WP Imidacloprid Insecticide, Bayer

Merit 75WP Imidacloprid Insecticide provides the longest-lasting insect control at exceptionally low use rates.

Active Ingredients: Imidacloprid 75.0%
Insecticide Mode of Action:
Insecticide Class:

EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 2 Oz.

Merit 75WSP Imidacloprid Insecticide, Bayer

Merit 75WSP Imidacloprid Insecticide provides the longest-lasting insect control at exceptionally low use rates.

Active Ingredient: Imidacloprid 75.0%

Signal Word - CAUTION / PRECAUCION
From $1,555.95

Pointer (Imidacloprid) Insecticide, Wedgle Direct-Inject

Pointer Imidacloprid Insecticide is one of the most widely used and proven-effective insecticides on the market today. Pointer provides reliable systemic insect control on a wide variety of landscape ornamentals.

Active Ingredients: Imidacloprid 5.0%
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: WARNING / AVISO
Application Rate Range: (see label)
Container Size(s): 120 ml., 1000 ml.
From $245.95

Tree Tech, Microinjection Insecticides

The Tree Tech Microinjection Insecticides set a new standard for economical and environmentally safe tree health care. As traditional methods of applying chemicals and pesticides become less suited for environmentally sensitive uses, particularly in urban areas, the Tree Tech microinjection system continues to gain acceptance and wider use.

Sold Individually, Case Qty. = 25 Micro-injectors
From $4.30

Triple Crown T & O Insecticide, FMC

Your turf is your kingdom – and it’s up to you to vigilantly protect it from damaging pests. As part of our commitment to Customer-Driven Innovation, FMC developed Triple Crown T&O insecticide featuring a triple-action formulation for fast-acting, long-lasting, broad spectrum control of above- and below-ground pests.

Active Ingredients: Zeta-Cypermethrin 2.70%, Bifenthrin 7.87%, Imidacloprid 13.83%
Insecticide Mode of Action: 3A, 3A, 4A
Insecticide Class: Pyrethrins, Pyrethroids, Neonicotinoids
EPA Signal Word: WARNING / AVISO
Application Rate Range: (see label)
Container Size(s): 1 Gal.
From $240.95

Multi-Insect Killer , DIY Tree Injection Kit, ArborSystems

Multi-Insect Killer, DIY Tree Injection Kit is designed to allow homeowners to effectively treat trees of any size with a systemic insecticide. It is especially useful in situations where foliar spraying is either not desirable or feasible.

Active Ingredients: Imidacloprid 5.0%
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: WARNING / ADVISO
Application Rate Range: Treats 1 large tree (60" in circumference) or numerous smaller trees.
Container Size(s): 0.5 Oz.
From $30.95

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