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Your Source for Professional Forestry Products

North America's #1 Supplier of Verbenone Pouches, SPLAT Verb, and MCH!

Forestry Distributing is North America's leading distributor of professional forestry products, including biological controls and semiochemical, OMRI, and certified organic products. We also provide supplies for controlling pests like the emerald ash borer, mountain pine beetle, Douglas-fir beetle, ips beetle, spruce beetles, hemlock woolley adelgid, and other forest insects and scales.

Our inventory is made to meet the needs of professional foresters, land managers, private land owners, and local, state and federal governmental agencies.

We are a nationally recognized supplier of professional forestry products to organizations including the U.S. Department of the Interior, the U.S. Forest Service, the U.S. Department of Agriculture, the Bureau of Indian Affairs, and the National Park Service.

US Forest Service Official Supplier US Department of Agriculture Official Supplier

Featured Products

TreeMec Inject Insecticide, Arbor Systems

TreeMec Inject Insecticide, which contains 4% active ingredient of Emamectin Benzoate, and is suitable for those that are injecting with the many different drill and tap methods.

Active Ingredients: Emamectin Benzoate 4.0%
Insecticide Mode of Action: 6
Insecticide Class: Avermectins
EPA Signal Word: WARNING / AVISO
EPA Registration Number: 69117-12
Application Rate Range: (see label)
Container Size(s): 1 Qt.

State Registrations Not for Sale to: NY, VT

From $420.95

Eco Bran, EcoBran Grasshopper Bait, Insecticide, Peacock Industries

Eco Bran Grasshopper Bait, Insecticide is effective against the hundreds of species of grasshoppers in North America. Eco Bran Bait, Insecticide can also be used for the control of Locusts and Mormon crickets.

Active Ingredients: Carbaryl 2.0%
Insecticide Mode of Action: 1A
Insecticide Class: Carbamates
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 67650-2
Application Rate Range: (see label)
Container Size(s): 2 Lbs, 44 Lbs.

State Registrations Not for Sale to: VT

From $36.95

Disrupt MCH 500mg and 1000mg XR (Extended Release) Strips, Douglas-fir and Spruce Beetle Repellent, Hercon

Disrupt MCH 500mg and 1000mg XR (Extended Release) Strips, Douglas-fir and Spruce Beetle Repellent, 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 12.5%
Device Load: One dispenser contains 500 mg or 1000 mg of active ingredient
EPA Registration Number: 8730-83
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: AZ, CO, ID, NM, NV, OR, PA, SD, WA, WY

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

From $2.64

SPLAT Verb Verbenone, ISCA Technologies

SPLAT Verb is an environmentally friendly repellent that provides sustained and controlled release of the verbenone anti-aggregation pheromone. Verbenone is naturally produced by MPB and by several other species of bark beetle towards the end of a mass attack. The presence of verbenone signals new MPB approaching the infested tree that it is already too overcrowded to serve as a suitable host.

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

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

From $117.95

AquaBac 200G Bti Granular Biological Mosquito Insecticide, Becker Microbial

AquaBac 200G Granular Bacillus thuringiensis var. israelensis (Bti). Bti is eaten by the mosquito larva and becomes highly toxic to the larva, killing them within minutes after ingestion. Since the bacteria are harmless to other mosquito and black fly larva predators, these predators continue to feed on the larva and work in concert with Bti to keep the larva population in check.

Organic Certification(s): OMRI
Active Ingredients: (S)-Bacillus thuringiensis 2.86%
Insecticide Mode of Action: 11A
Insecticide Class: Microbial Disruptors
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 40 Lbs.

State Registrations Not for Sale to: VT

From $112.95

Walnut Twig Beetle, "Lindgren" Funnel Trap II, Synergy Semiochemicals

Walnut Twig Beetle Trap II, an improved "Lindgren Style" 4-Funnel Trap. Originally designed by Staffan Lindgren at Simon Fraser University, Lindgren Funnel Traps are the most effective and user-friendly beetle traps used worldwide.

Trap Type: Pheromone Trap, Lures Sold Separately
Fully Assembled

State Registrations Not for Sale to: VT

From $72.95

Pathfinder II RTU Specialty Herbicide, Corteva

Pathfinder II RTU Specialty Herbicide for the control of woody plants in forests, in rangeland and permanent pastures, and in non-crop areas including industrial manufacturing and storage sites, rights-of-way such as electrical power lines, communication lines, pipelines, road sides, etc.

Active Ingredients: Triclopyr Butoxyethylester 13.6%
Foruulation Type: Ester
Herbicide Mode of Action: 4
EPA Signal Word: CAUTION / PRECAUCION
EPA Registration Number: 62719-176
Application Rate Range: (see label)
Container Size(s): 2.5 Gal.

Product Suggestion Ready-To-Use: A Ready-to-Use formulation of Garlon 4.

State Registrations Not for Sale to: VT

From $144.95

Ez-Ject Lance, Arbor Systems

Ez-Ject Lance provides foresters, utility managers, and agricultural producers an efficient, effective, economical way to control unwanted woody vegetation.

Available in 100, 228 and 400 Capsule Shell Models

MANUFACTURER DIRECT SHIP This product is direct-shipped by the manufacturer and will be shipped UPS Ground regardless of method chosen at checkout.

State Registrations Will Only Sell To: AK, AL, AR, AZ, CA, CO, FL, GA, HI, IA, ID, IL, KS, LA, MA, MD, MI, MN, MO, MS, MT, NC, ND, NE, NJ, NM, NV, NY, OH, OK, OR, PA, SC, TN, TX, UT, VA, WA, WI.

From $674.95

Colt-4 ULV Handheld Fogger Sprayer, London Fog

Colt-4 ULV Handheld Fogger Sprayer, controlling mosquitoes and insects has never been easier with the compact and reliable Colt, a hand portable ULV fogger.

State Registrations Not for Sale to: VT

From $3,850.00

GreenClean Pro Granular Algaecide Fungicide, OMRI Listed, BioSafe Systems

GreenClean PRO Granular Algaecide Fungicide treats a broad spectrum of algae types, including filamentous and planktonic blue-green algae. Due to its unique APC technology, GreenClean PRO’s powerful oxidation reaction provides additional efficacy against general bacterial and fungal pathogens in the water column, including but not limited to bacterial coliforms.

Certification(s): OMRI, NSF
Active Ingredients: Sodium Carbonate Peroxyhydrate 85.0%
EPA Signal Word: DANGER / PELIGRO
Container Size(s): 50 Lb. Bag

DOT Hazardous Material ALL SALES ARE FINAL. No refunds, returns, or exchanges. This product has been classified by the US DOT as a hazardous material. Adult signature required at time of delivery.

State Registrations Not for Sale to: VT

Important Information Currently Unavailable: This Product is currently unavailable. Please give us a call at (303) - 747 - 6414 if you have any questions.

GrazonNext HL Specialty Herbicide, Corteva

GrazonNext HL Specialty Herbicide for the control of broadleaf and certain woody plants and broadleaf weeds on rangeland, permanent grass pastures, conservation reserve program (CRP) acres and wildlife management areas in these sites.

Active Ingredients: Aminopyralid 4.28%, 2,4-D 41.26%
Herbicide Mode of Action: 4 + 4
EPA Signal Word: DANGER / PELIGRO
EPA Registration Number: 62719-628
Application Rate Range: (see label)
Container Size(s): 2 Gal., 30 Gal., 250 Gal.

State Registrations Not for Sale to: VT

From $112.95

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

News

Cheyenne Urban Forestry urges homeowners to inspect their spruce trees for beetle infestation -Thursday, March 14, 2019

CHEYENNE, WY. – Cheyenne Urban Forestry Division along with local arborists are continuing to observe an uptick in the number of dead and dying spruce trees in Cheyenne. This is the result of the spruce ips beetle. This current beetle infestation was first identified in Cheyenne about two and a half years ago and has shown no signs of slowing down. This beetle only infests spruce, such as Colorado Blue Spruce, Black Hills Spruce and Engelmann Spruce. Other evergreens, such as pines, junipers and firs are not affected...

details

2018 REPORT ON THE HEALTH OF COLORADO’S FORESTS -Friday, March 08, 2019

DENVER, COLORADO - 2018 REPORT ON THE HEALTH OF COLORADO’S FORESTS

details

Spruce beetle infestation worsens in Colorado forests -Friday, March 08, 2019

DENVER, COLORADO — Colorado forestry officials say the state’s spruce beetle infestation worsened in 2018. The Colorado State Forest Service said Thursday the pest was active on 278 square miles of high elevation lands last year. Since 2000, the beetle has damaged about 2,800 square miles...

details

View News Archive

Products of the Month

Treegator Original Slow Release Watering Bag

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 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 $13.95

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 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.

From $7.55

OMRI - On Sale This Month

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 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