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Internet #202043625

Model #LG6350

128 oz. Once-a-Year Insect Control II

  • Systemic insecticide kills insects and prevents infestations
  • Efficiently controls leaf beetles, leafhoppers, and other insects
  • Mix with water and pour on the soil around trees and shrubs
  • See More Details

Product Overview

The Monterey 128 oz. Once-a-Year Insect Control is used as a soil drench on ornamental trees, shrubs and certain fruit and nut trees. It controls adelgids, leaf beetles, leafhoppers, mealy bugs, scale whiteflies, borers (including the emerald ash borer) and many other insects. Just mix with water and pour into the soil around plant roots.
  • Systemic insecticide is absorbed through the roots and carried up into the plant
  • Concentrated liquid formula controls insects for a full year
  • Kills insects and prevents new infestations
  • No spraying; just mix with water and pour around drip line of trees and shrubs
  • For outdoor use
  • This product is applicable for the following pest types: Woolly Aphids, Woolly Adelgids, Whiteflies, Spittlebugs, Spirea Aphids, Scale Insects, Aphids, Scale Insects, Rose Aphids, Rhododendron Aphids, Psylla (Psyllids), Pine Needle Scale Insects, Mealybugs, Juniper Scale Insects, Hemlock Woolly Adelgids, Crape Myrtle Aphids, Borers

Info & Guides

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BrandMontereyMontereyMonterey
NameHorticultural Oil Quart Organic Concentrate for Outdoor Insect Control128 oz. Once-a-Year Insect Control II1 Gal. Once-A-Year Insect Control 21 Gal. Concentrate Carpenter Ant and Termite Killer Plus
Price
Ratings
(42)
(42)
(2)
(32)
Pest Common NameAnts,Aphids,Earwigs,Flies,Moths,Stink BugsAphids,Beetles,Caterpillars,FliesAphids,BeetlesAnts,Carpenter Ants,Crickets,Fleas,Flies,Spiders,Ticks
Spray Application TypeConcentrateHose EndNot A SprayConcentrate
Indoor/OutdoorOutdoorOutdoorOutdoorOutdoor
Application TypeSprayDrenchDrenchSpray
Garden Pest LocationEvergreens,Flowers,Fruit & Nut Trees,Ornamentals,Perennials,Shade Trees,ShrubsEvergreens,Flowers,Lawns,Not for Garden UseEvergreens,Flowers,Ornamentals,Shade Trees,ShrubsLawns,Shrubs
LocationGarden,PerimeterLawn,PerimeterHome,PerimeterHome,Lawn
Safe for EdiblesYesNoNoNo
Concentrated or Ready to UseConcentratedConcentratedConcentratedConcentrated
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
5 in
Product Height (in.)
12 in
Product Width (in.)
8 in

Details

Application Type
Drench
Concentrated or Ready to Use
Concentrated
Garden Pest Location
Evergreens,Flowers,Lawns,Not for Garden Use
Indoor/Outdoor
Outdoor
Location
Lawn,Perimeter
Organic
Non-Organic
Pack Size
1
Pest Common Name
Aphids,Beetles,Caterpillars,Flies
Pest Control Type
Lawn Insect Control
Primary Active Ingredient
Imidacloprid
Product Weight (oz.)
128 oz
Returnable
90-Day
Safe for Edibles
No
Safe for Pets
No
Spray Application Type
Hose End

Questions & Answers

55Questions16Answers

Will this product harm my orchids and will it kill mealy bugs (white cotton sticky bugs)?

Asked by Pat April 12, 2021
1
Answer

It will probably kill any small insects. But, I would NOT use it close to your orchids. It's strong.

Can this be used on vegetable plants

Asked by Ladynred May 27, 2020
1
Answer

No, it cannot be used on vegetable plants.

what is the dilution rate for agaves and how much diluted product to apply to agaves

Asked by Sue March 26, 2020
1
Answer

I used the amount that is recommended on the product label. Do not recall the amount from memory and have disposed of the container. My suggestion is to follow the printed label instructions.

Does this work for the Bronze Birch Borers?

Asked by Reese September 20, 2018
3
Answers

This is the first season I applied this to my birch tree. So far so good. It works fantastic on emerald ash borers.

My Japanese maple tree has curly brown dry leaf tips now,. Early in Spring when new leaves come o...

Asked by Sue July 2, 2018
1
Answer

If an insect is causing the early leaf drop, then this product will help kill the insect.

Will this product kill biting sand migets and how often must I spray to control infestation

Asked by Alice7rc May 24, 2018
1
Answer

No, this product does not kill biting sand midges.

Does this product (Monterey Insect Control harm woodpeckers who eat the worms (larvae) in the tre...

Asked by Butch May 8, 2018
2
Answers

probably does not take much to kill a bird.

Will this product work for wooly adelgid on hemlocks

Asked by Kate May 4, 2018
1
Answer

Thanks for the question! This will absolutely work on wooly adelgids.

what is the application rate per tree for ash borer

Asked by jackm4 April 29, 2018
2
Answers

I followed directions on bottle

What percentage is the active key ingredient Imidacloprid? 2.94%

Asked by tom April 14, 2018
3
Answers

This insecticide has 1.47% imidacloprid as per the label and the "instructions" on the Home Depot web page.

128 oz. Once-a-Year Insect Control II - page 2

Customer Reviews

  • 4.8
    out of 42 reviews
  • 93% recommend this product
Filter by:
Showing 1-10 of 42 reviews
We have 7 acres in which most of it is landscaped up a long horse shoe driveway and around the ho...
We have 7 acres in which most of it is landscaped up a long horse shoe driveway and around the house. It is a full time job (which I love) keeping ahead of it's needs. I started to notice several of the limbs on various plants, shrubs, and trees dying. On closer inspection I discovered little hard shelled insects on the limbs. Research led me to learn these were Scales. There were way to many to even think about picking them off. I first trimmed and pruned all plants needing limbs removed and disposed of all their cutting. After researching I purchest Monterey Once a Year Insect Control and followed the instructions. It was last year I applied Monterey Once a Year Insect Control. Now nearly a year later with the weather changing from rain to sunshine I have been checking all the plants I applied the Monterey Once a Year Insect Control. I have found a few scales but not many. Considering the amount trees, shrubs, and plants plagued with the scales and the ones I didn't treat the results using Monterey Once a Year Insect Control is amazing. I am using it again this spring. I highly recommend it to be used.
by Colfax
1 person found this helpful
Please stock @ stores
This product is a winner. The only problem is you have to order it. It's best to order a gallon, instead of the pint, that way if you have a big yard with trees/shrubs it will give you a couple of seasons. I've got a few pecan trees that produce awesome pecans when seasonal year hits. I also get a few hundred grapefruit a year. Crete myrtles are bloomers. Use this product to revive a tree from insects. It works.
by RTnSA
1 person found this helpful
Perfect for the job
Used to control/eliminate Palo Verde borers. One application - all gone! Very pleased with product and with order/delivery service/
by HomeDepotCustomer
3 people found this helpful
by BARRY
We have a pepper tree that gets crud on the...
We have a pepper tree that gets crud on the new growth each year. This knocks it out.
by SUSAN
I use this Monterey insect control for my birch tree...
I use this Monterey insect control for my birch tree beetles and my Rhodys for lace wing problems Very happy with it!
by DUANE
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
I use every July 1 to prevent aphids on a crepe myrtle. Works perfectly. One gallon is enough f...
I use every July 1 to prevent aphids on a crepe myrtle. Works perfectly. One gallon is enough for three treatments/three years for my situation.
by lowcountry
Used for several years now. Seems to keep our...
Used for several years now. Seems to keep our trees ahead of the game!
by mkl
Keeps the stink bugs from defoliating my Norwood Maple. Used...
Keeps the stink bugs from defoliating my Norwood Maple. Used it for past 4 years, really works.
by Dan
Showing 1-10 of 42 reviews