My Account
You have no items in your shopping cart.
Shopping Cart
Shopping Cart
No items added.
Menu
close
Menu
Navigation
Categories
Manufacturers
View all
Popular tags
View all

HWA Preventatives

Sort by
Alias 4F Imidacloprid Insecticide, Adama

Alias 4F Imidacloprid Insecticide, Adama

Alias 4F Imidacloprid Insecticide provides the first complete label for soil and foliar applications of Imidacloprid – all in one convenient product. This unique 4-pound formulation minimizes the need for multiple brands with long lasting systemic activity for broad-spectrum control of aphids, whiteflies, leafhoppers, mealybugs and sharpshooters.

Active Ingredients: Imidicloprid 40.6%
Insecticide Mode of Action: 4A
Insecticide Class: Neonictionids
EPA Signal Word: CAUTION / PRECAUCION
Container Size(s):1 Gal.

State Registrations Not for Sale to: VT



Important Information Backordered: This Product has been backordered by the manufacturer. It is expected to be back in stock late August 2025.

From $134.95
Arena 0.25 G Granular Insecticide, Valent

Arena 0.25 Insecticide Granules, Valent

Arena 0.25 G Granular Clothianidin Insecticide Provides the best control and the longest-lasting residual out there.

Active Ingredients: Clothianidin 0.25%
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 30 Lbs.

State Registrations Not for Sale to: VT


From $79.95
Arena 50 WDG Insecticide, Valent

Arena 50 WDG Insecticide, Valent

Arena 50 WDG Insecticide Provides the best control and the longest-lasting residual out there.

Active Ingredients: Clothianidin 50.0%
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 40 Oz.

State Registrations Not for Sale to: VT


From $709.95
CoreTect Tablets, Bayer

CoreTect Tree & Shrub 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
Fertilizer Analysis: 12-9-4
Application Rate Range: (see label)
Container Size(s): 250 Tablets

State Registrations Not for Sale to: VT


Important Information Backordered: This Product has been backordered by the manufacturer. It is in the middle of switching from Bayer to Envu. Once we sell out of what we have left in stock there is no current ETA for new product.

From $2.95
Criterion 2F Imidacloprid Insecticide (Merit 2F), Bayer

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.

Important Information Discontinued: This Product has been discontinued by the manufacturer.


State Registrations Not for Sale to: VT


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

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

Discontinued Product This product has been discontinued by the manufacturer. Please consider Merit 75WSP Imidacloprid Insecticide, Bayer



State Registrations Not for Sale to: VT


Discus Tablets Insecticide, (CoreTect)

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)

Discontinued Product This product has been discontinued by the manufacturer. Consider using CoreTect Tablets Insecticide, Bayer



State Registrations Not for Sale to: VT


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

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.

State Registrations Not for Sale to: VT


From $33.95
Mallet 2F T&O Imidacloprid Insecticide (Merit 2F), Nufarm

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 Pt., 1 Gal., 2.5 Gal.

State Registrations Not for Sale to: VT


From $23.95
Mallet 75 WSP Imidacloprid Insecticide, (Merit 75 WSP)

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

Discontinued Product This product has been discontinued by the manufacturer.



State Registrations Not for Sale to: VT


Merit 2F Imidacloprid Insecticide, Envu

Merit 2F Imidacloprid Insecticide, Envu

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

Active Ingredients: Imidacloprid 21.4%
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 432-1312
Application Rate Range: (see label)
Container Size(s): 1 Gal.

State Registrations Not for Sale to: VT


From $67.95
Merit 75 WP Imidacloprid Insecticide, Bayer

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.

State Registrations Not for Sale to: VT


Merit 75WSP Imidacloprid Insecticide, Bayer

Merit 75WSP Imidacloprid Insecticide, Bayer

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

Active Ingredients: Imidacloprid 75.0%
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 432-1318
Application Rate Range: (see label)
Container Size(s): 4 x 1.6 Oz. Pkg.

State Registrations Not for Sale to: VT


Important Information Backordered: This Product has been backordered by the manufacturer. It is in the middle of switching from Bayer to Envu. There is no current ETA for this product.

From $31.95
Midash 2 SC Imidacloprid Insecticide (Merit 2F), Sharda

Midash 2SC Imidacloprid Insecticide (Merit 2F), Sharda

Midash 2SC T&O/PCO Insecticide/Termiticide has adequate residual activity that applications can be made preceding the egg laying activity of the target pests.

Active Ingredients: Imidacloprid 21.4%
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 83529-3
Application Rate Range: (see label)
Container Size(s): 1 Gal.

State Registrations Not for Sale to: VT

From $43.95
Imidacloprid 2F Select T/I Insecticide, Prime Source

Imidacloprid 2F Select T/I Insecticide, Prime Source

Prime Source's Imidacloprid 2F Select Termiticide/Insecticide is a multipurpose, non-repellent liquid concentrate that may be used as an insecticide and termiticide.

Active Ingredients: Imidacloprid 21.4%
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 89442-5
Application Rate Range: (see label)
Container Size(s): 27.5 Oz.

State Registrations Not for Sale to: VT


Important Information Backordered: This Product has been backordered by the manufacturer. It is expected to be available mid-September 2025.

From $20.95
Imidacloprid 4SC Insecticide, Willowood

Imidacloprid 4SC Insecticide, Willowood

Willowood Imidacloprid 4SC is designed for protection from listed insects on cotton, potatoes, tobacco, vegetables and small fruit. For use as a soil treatment on Poplars and Cottonwoods. Controls darkling beetles and hide beetles in and around poultry houses.

Active Ingredients: Imidacloprid 40.7%
Insecticide Mode of Action: 4A
Insecticide Class: Neonicotinoids
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 87290-26
Application Rate Range: (see label)
Container Size(s): 1 Gal.

State Registrations Not for Sale to: VT


Filter by:

Clear All
Price range Clear
Min: $2.00 Max: $710.00
$2 $710
Manufacturers Clear
Recently viewed
Products of the Month
Treegator Original Slow Release Watering Bag for Trees

Treegator Original Slow Release Watering Bag

Treegator Original is a slow release watering bag that is perfect for newly planted or established trees from 1 to 8 inches in trunk diameter, with branches beginning at least 25 inches from the ground or higher.

Non-Returnable Item ALL SALES ARE FINAL. No refunds, returns, or exchanges.


State Registrations Not for Sale to: VT

From $15.95
Ooze Tube Professional Tree Establishment System

Ooze Tube Professional Tree Establishment Systems

Ooze Tube Professional Tree Establishment patented system specifically engineered to establish trees in under-irrigated sites with minimal cost and maximum survival.

Non-Returnable Item ALL SALES ARE FINAL. No refunds, returns, or exchanges.


State Registrations Not for Sale to: VT


Important Information Backordered: This Product has been backordered by the manufacturer with no current ETA.

From $25.45
MCH Bubble Caps, Synergy Shield Douglas-fir and Spruce Beetle Repellent

MCH 500mg and 1000mg (High Output) Bubble Caps, Synergy Shield Douglas-fir and Spruce Beetle Repellent

Synergy Shield MCH Bubble Caps, Douglas-fir Beetle Repellent uses MCH – a naturally occurring anti-aggregation pheromone of the Douglas-fir beetle to protect trees from attack by Spruce, and Douglas-fir beetles.

Active Ingredients: 3-methyl-2-cyclohexen-1-one 97.9%
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: 1 or 2 /tree, 40 /acre
Container Size(s): Min. Order 10 pcs.


State Registrations ONLY for Sale to: AK, AZ, CO, ID, MT, NM, OR, UT, SD, WA, WY


Perishable Product ALL SALES ARE FINAL. No refunds, returns, or exchanges. This product is perishable.

From $2.64
Verbenone Pouch Synergy Shield Beetle Repellent, Synergy Semiochemicals

Verbenone 5.88gm and 7.84gm XR (Extended Release) Pouch, Synergy Shield Beetle Repellent, Synergy Semiochemicals

Synergy Shield Pine Beetle Repellent Verbenone Pouch, for Mountain Pine, Southern Pine, Western Pine and other Bark Beetles

Active Ingredients: Verbenone, 4,6,6-trimethyl-bicyclo(3.1.1) hept-3-en-2-one 97%
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 90515-2
Application Rate Range: 1 or 2 /tree, 20 - 60 /acre
Container Size(s): Sold in Multiples of 10 pcs.


State Registrations ONLY for Sale to: AZ, CO, ID, MT, NV, OR, UT, SD, WA, WY


Perishable Product ALL SALES ARE FINAL. No refunds, returns, or exchanges. This product is perishable.


Important Information Inventory Issues: Inventory numbers fluctuate frequently for this product. If you would like to do an in-store pickup, please call first to confirm we have enough to satisfy your order. Our phone number is 303-747-6414.

From $7.55
OMRI - On Sale This Month
AXXE Broad Spectrum Herbicide, OMRI Listed, 2.5 Gal.

AXXE Herbicide, 2.5 Gal.

AXXE Broad Spectrum Herbicide is a non-selective, weed control for grasses and broadleaf weeds. It is formulated to deliver maximum performance and provide fast-acting results on a long list of weeds and grasses, as well as most mosses and lichens. OMRI Listed.
From $107.95
Grandevo WDG Bioinsecticide Miticide, OMRI Listed, Marrone Bio Innovations

Grandevo WDG Bioinsecticide Miticide, OMRI Listed, Marrone Bio Innovations

Grandevo WDG Bioinsecticide Miticide is a new water dispersible granule formation that contains several active compounds that repel, stop feeding, reduce reproduction and induce mortality to prevent the development of damaging populations of sucking and chewing insects, flies and mites.

Organic Certification(s): OMRI
Active Ingredients: Chromobacterium subtsugae strain PRAA4-1 30.0%
Insecticide Mode of Action:
Insecticide Class:
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 20 Lbs.

State Registrations Not for Sale to: VT


From $169.95
Copyright © 2025 Forestry Distributing a Horizon Company. All rights reserved.