Menu
  • Home
  • Free Shipping
  • Beneficial Insects
  • Fly Eliminators® - Biological Fly Control
  • Pest Control Solutions
  • Disease Control
  • Growing Supplies
  • By Crop Type
  • Shop Brands
  • Gift Certificates
  • Resources
  • Customer Service
Beneficial Insects
  • Assassin Bugs
  • Aphid Predators
  • Beneficial Nematodes
  • Green Lacewing
  • Mite Predators
  • Praying Mantids
  • P persimilis Mite Predators
  • Ladybird Beetles
  • Moth Egg Parasites
  • General Predators
  • Feeder Insects - Live & Dried
  • Specialist Predators & Parasites
  • Complete List of Predators & Parasites
Beneficial Nematodes
  • Selection Chart - Beneficial Nematodes
  • FAQs - Beneficial Nematodes
  • OMRI Listed Beneficial Nematodes
Fly Eliminators® - Biological Fly Control
  • How To Build Your Fly Control Program
  • Fly Eliminators® FAQs
  • Fly Eliminators® - Customer Testimonials
  • Fly Eliminators® - One-Time Shipments
  • Free Trial Shipment
Pest Control Solutions
  • Control By Pest
  • Animal and Bird Control
  • Animal Care Products
  • Aphids
  • Beetles
  • Biopesticides
  • Caterpillars & Moths
  • Chemical-Free Home Care
  • Fleas
  • Grasshoppers
  • Horse & Livestock Pest Control
  • Repellents
  • Insecticides
  • Insect Traps & Lures
  • Mite Control
  • Mosquito Control
  • Root Knot Nematode Control
  • Slugs & Snails
  • Thrips
  • Ticks
  • Whitefly
Control By Pest
  • Adelgids
  • Ant Control
  • Aphids
  • Apple Maggots
  • Artichoke Plume Moth
  • Armyworm
  • Beetle & Grub Control
  • Black Fly
  • Borers
  • Broad Mites & Cyclamen Mites
  • Budworms and Bollworms
  • Cabbage Worms
  • Chiggers
  • Chinch Bugs
  • Cockroaches
  • Codling Moth
  • Crickets
  • Cutworms
  • Earwigs
  • Fire Ants
  • Fleas
  • Fly Control
  • Fruit Fly Control
  • Fungus Gnats
  • Grapeleaf Skeletonizer
  • Grasshoppers
  • Japanese Beetle Control
  • Lace Bugs
  • Leafhoppers & Planthoppers
  • Leafminers
  • Leafrollers
  • Mealybugs
  • Midges
  • Mole Crickets
  • Mosquito Control
  • Navel Orangeworm
  • Orange Tortrix
  • Oriental Fruit Moth
  • Parsleyworm, aka Celeryworm, aka Carrot Caterpillar
  • Plant Parasitic Nematodes
  • Pecan Nut Casebearer
  • Psyllids
  • Public Health Pests
  • Root Aphids
  • Root Maggots
  • Russet Mites
  • Scale
  • Silverfish
  • Slugs & Snails
  • Small Hive Beetle
  • Spider Mites
  • Spongy Moths (formerly known as Gypsy Moths)
  • Spotted Wing Drosophila
  • Stored Product Pests
  • Tent Caterpillars
  • Termites
  • Thrips
  • Ticks
  • Tomato Hornworm
  • Tomato Pinworm
  • True Bugs
  • Walnut Caterpillar
  • Walnut Husk Fly
  • Webworms
  • Weevils
  • Whitefly
  • Wireworms and Click Beetles
  • Yellow Jackets, Hornets & Wasps
Ant Control
  • Indoor Control
  • Outdoor Control
  • Fire Ants
Armyworm
  • Beet Armyworm
  • Fall Armyworm
  • True Armyworm
Beetle & Grub Control
  • Asparagus Beetles
  • Colorado Potato Beetle
  • Cucumber Beetle
  • European Chafer
  • Flea Beetles
  • June Bugs
  • Mexican Bean Beetle
  • Northern Masked Chafer
Borers
  • Hymenoptera - Sawflies and Horntails
  • Lepidoptera - Borer Moths
  • European Corn Borer
  • Peachtree Borer
  • Iris Borer
  • Peach Twig Borer
  • Rednecked Cane Borer
  • Squash Vine Borer
  • Carrot Rust Fly
Hymenoptera - Sawflies and Horntails
  • European Apple Sawfly
Budworms and Bollworms
  • Corn Earworm
  • Cotton Bollworm
  • Pink Bollworm
  • Tobacco Budworm
  • Tomato Fruitworm
Cabbage Worms
  • Cabbage Looper
  • Cross-Striped Cabbageworm
  • Diamondback Moth
  • Imported Cabbageworm
Cutworms
  • Black Cutworm
Fly Control
  • Fly Eliminators™ - Customize Your Program
  • 4-Step Fly Control
  • Fly Traps
  • Fly Sprays - Horses & Livestock
Leafhoppers & Planthoppers
  • Beet Leafhoppers
  • Grape Leafhoppers
  • Potato Leafhopper
Leafrollers
  • Omnivorous Leafroller
  • Redbanded Leafroller
  • Obliquebanded & Pandemis Leafrollers
Omnivorous Leafroller
  • Grape Leaf Folder
Mealybugs
  • Vine Mealybug
Mosquito Control
  • Bacillus thuringiensis israelensis
  • Personal Insect Repellents
  • Mosquito Control Kits
Plant Parasitic Nematodes
  • Root Knot Nematode Control
Psyllids
  • Asian Citrus Psyllid
Public Health Pests
  • Bed Bugs
  • Head Lice
Root Maggots
  • Cabbage Root Maggots
  • Onion Root Maggot
Scale
  • Black Scale
  • Oleander Scale
Slugs & Snails
  • Facts About Slugs
Thrips
True Bugs
  • Squash Bug
  • Harlequin Bugs
  • Tarnished Plant Bug
  • Stink Bugs
  • Spotted Lanternfly
Webworms
  • Fall Webworm
Weevils
  • Alfalfa Weevils
  • Black Vine Weevils
  • Carrot Weevils
  • Pecan Weevils
  • Root Weevils
  • Strawberry Root Weevils
Whitefly
  • Sweet Potato Whitefly (Silverleaf Whitefly)
Animal and Bird Control
  • Birds
  • Deer
  • Mice
  • Moles
  • Rodents
  • Squirrels
  • Armadillo
Animal Care Products
  • Horse Nutrition
  • Pet Care
Pet Care
  • Pest Control Products for Pets
Biopesticides
  • Azadirachtin
  • Neem Oil
  • Bacillus thuringiensis israelensis
  • Pyrethrins
  • Beauveria bassiana
  • Bacillus thuringiensis kurstaki
  • Spinosad Products
Caterpillars & Moths
  • Bacillus thuringiensis kurstaki
Chemical-Free Home Care
  • Bed Bugs
  • Clothes Moths
  • Cockroaches
  • Fleas
  • Flour and Pantry Moths
  • Humane Traps
  • Silverfish
  • Spiders
  • Weed Control
  • Mold & Mildew Control
  • Mosquito Control Kits
Fleas
  • Flea & Tick Care for Animals
Horse & Livestock Pest Control
  • Fly Eliminators™ - Customize Your Program
  • Traps for Horses & Livestock
  • Fly Sprays - Horses & Livestock
  • Odor & Manure Management
Insecticides
  • Biorational Controls
  • Diatomaceous Earth Solutions
  • Horticultural Oils
  • Miticides
  • OMRI Listed Insecticides
Insect Traps & Lures
  • Household Pest & Insect Traps
  • Sticky Traps
  • Farm & Garden Insect Traps
  • Pheromone Insect Lures & Trap Kits
  • Insect Monitoring Traps - Without Lures
  • Insect Monitors and Traps - With Lures
Sticky Traps
  • Essential Oil Attractants
Pheromone Insect Lures & Trap Kits
Mite Control
  • Broad Mites & Cyclamen Mites
  • Russet Mites
  • Spider Mites
  • Two-Spotted Spider Mite
  • Bulb Mites
Mosquito Control
  • Bacillus thuringiensis israelensis
  • Personal Insect Repellents
  • Mosquito Control Kits
Disease Control
  • Control By Disease
  • Bactericides
  • Fungicides
  • Disinfectants & Cleaners
Control By Disease
  • Black Sooty Mold
  • Black Spot
  • Blight
  • Blossom End Rot
  • Botrytis (Grey Mold)
  • Citrus Greening Disease
  • Damping Off
  • Downy Mildew
  • Fusarium
  • Powdery Mildew
  • Rusts
  • Xanthomonas
Fusarium
  • Fusarium Wilt
  • Fusarium Stem Canker
Fungicides
  • Biofungicides
  • Foliar Fungicides
  • Horticultural Oils as Fungicides
  • Neem Oil - Fungicide
  • Soil Fungicides
Biofungicides
  • Bacillus amyloliquefaciens Products
  • Bacillus subtilis Products
  • Trichoderma Based
Disinfectants & Cleaners
  • Household Disinfectants
Growing Supplies
  • SALES
  • Adjuvants
  • Cleaning & Sanitizing
  • Compost & Composting Supplies
  • Fertilizers
  • Indoor Growing
  • Microbial Inoculants
  • OMRI Listed Products
  • Plant-Based Products
  • Pollination
  • Potting Mixes
  • Seed Starting
  • Soil Amendments, Micronutrients & Biostimulants
  • Tools & Supplies
  • Weed Control
  • WSDA Registered Products
SALES
  • Spring 2025 Catalog
  • Early Spring 2025 Catalog
  • Fall Winter 2024 Catalog
  • Clearance Items
  • Open Box Sales
Cleaning & Sanitizing
Compost & Composting Supplies
  • Compost, Teas, Worm Castings & Insect Frass
  • Composting Supplies
  • Vermiculture - Worm Bins
Fertilizers
  • Nitrogen (N)
  • Phosphorus (P)
  • Potassium (K)
  • Cal-Mag Boosters
  • Bloom Boosters
  • Fish/Shellfish Based Nutrients
  • Foliar Fertilizers
  • Guanos
  • Seaweed & Kelp
  • Single Ingredient Meals
Indoor Growing
  • Disease Control
  • Fertilizers
  • Fungus Gnats
  • Microbial Inoculants
  • Mite Control
  • Propagation Tools and Supplies
  • Root Aphids
  • Russet Mites
  • Sticky Traps - Indoor Use
  • Whitefly
  • Houseplants
Disease Control
  • Bactericides
  • Fungicides
  • Powdery Mildew
Fungicides
  • Bacillus subtilis Products
  • Horticultural Oils as Fungicides
  • Neem Oil - Fungicide
  • Trichoderma Based
  • Foliar Fungicides
  • Soil Fungicides
Microbial Inoculants
  • Mycorrhizal Fungi
Mite Control
  • Broad Mites & Cyclamen Mites
  • Russet Mites
  • Spider Mites
Microbial Inoculants
  • Bacillus subtilis Products
  • Mycorrhizal Fungi
  • Trichoderma Based
OMRI Listed Products
  • OMRI Listed Insecticides
  • OMRI Listed Beneficial Nematodes
Pollination
  • Attracting Beneficial Insects
  • Bees
Bees
  • Wax Moths
  • Small Hive Beetle
Seed Starting
  • CowPots™
  • Propagation Tools and Supplies
  • Floating Row Covers
Soil Amendments, Micronutrients & Biostimulants
  • Fulvic & Humic Acids
  • Drought Tolerance
Tools & Supplies
  • Composting Supplies
  • Garden & Farm Sprayers
  • Season Extenders & Frost Protection
  • Soil Testing
  • Water & Soil Additives
Season Extenders & Frost Protection
  • Agribon Crop Protection
  • Floating Row Covers
  • Frost Protection
Soil Testing
  • Soil Test Solutions Guide
  • NPK & pH
Weed Control
  • Pre-Emergent Herbicides
  • Weed Barriers & Paper Mulch
  • Post-Emergent Herbicides
  • Puncturevine
Pre-Emergent Herbicides
By Crop Type
  • Corn
  • Deciduous Fruit Trees
  • Hemp/Cannabis
  • Hydroponic & Soilless
  • Lawn & Turf Care
  • Ornamentals
  • Succulents
Corn
  • Pest Control - Corn
Pest Control - Corn
  • Aphids
  • Beetle & Grub Control
  • European Corn Borer
  • Flea Beetles
  • Japanese Beetle Control
  • Spider Mites
  • Chinch Bugs
  • Cutworms
  • Corn Earworm
  • Armyworm
Deciduous Fruit Trees
  • Tree Health & Nutrition
  • Deciduous Tree Pests
Deciduous Tree Pests
  • Caterpillars & Moths
  • Codling Moth
  • Mealybugs
  • Thrips
  • Two-Spotted Spider Mite
  • Walnut Husk Fly
  • Peachtree Borer
  • Peach Twig Borer
  • Leafrollers
  • Birds
Hemp/Cannabis
  • Pests - Hemp/Cannabis
  • Diseases - Hemp/Cannabis
  • Plant Health & Nutrition
Pests - Hemp/Cannabis
  • Beetle & Grub Control
  • Beneficial Nematodes In Cannabis
  • Broad Mites & Cyclamen Mites
  • Cannabis (Bhang) Aphid
  • Eurasian Hemp Borer
  • European Corn Borer
  • Fungus Gnats
  • Root Aphids
  • Russet Mites
  • Spider Mites
  • Thrips
  • Tobacco Budworm
  • Whitefly
Diseases - Hemp/Cannabis
  • Biofungicides
  • Botrytis (Grey Mold)
  • Damping Off
  • Foliar Fungicides
  • Fusarium Wilt
  • Powdery Mildew
  • Soil Fungicides
Plant Health & Nutrition
  • Amino Acids
  • Bloom Boosters
  • Cal-Mag Boosters
  • Fish/Shellfish Based Nutrients
  • Foliar Fertilizers
  • Fulvic & Humic Acids
  • Guanos
  • Microbial Inoculants
  • Rx Green Technologies
  • Seaweed & Kelp
  • Single Ingredient Meals
  • Wetting Agents
Lawn & Turf Care
  • 4 Steps to a Healthy Lawn
  • Cutworms
  • Lawn & Garden Sprayers
  • Pre-Emergent Herbicides
  • Soil Fungicides
Ornamentals
  • Pest Control - Ornamentals
  • Disease Control - Ornamentals
Pest Control - Ornamentals
  • Aphids
  • Caterpillars & Moths
  • Grasshoppers
  • Beetle & Grub Control
  • Lace Bugs
  • Scale
  • Thrips
Disease Control - Ornamentals
  • Downy Mildew
  • Powdery Mildew
  • Botrytis (Grey Mold)
Succulents
Shop Brands
  • ARBICO Organics®
  • AlgaEnergy
  • Arber
  • Arborjet
  • Aunt Fannie's
  • Avenger® Products
  • BioSafe Systems
  • BioWorks
  • Blacksmith BioScience
  • BONIDE® Products
  • Brandt
  • Bug Bam! Insect Repellents
  • Certis Biologicals
  • CowPots™
  • Dr. Earth
  • Down To Earth™ Fertilizers
  • Enoz
  • Fertilome®
  • Good Ideas Products
  • Hygea Natural Corp.
  • IV Organic
  • Jabebo Earrings
  • JH Biotech | Fertilizers & Pest Control
  • John & Bob's Smart Soil Solutions
  • JRM Chemical, Inc.
  • JT Eaton Products
  • Key to Life
  • Lallemand Plant Care
  • Luster Leaf®
  • Maxicrop
  • MGK® Gardening
  • Microbial Applications
  • Monterey Lawn & Garden
  • NPK Industries
  • Neptune's Harvest
  • Olson Products
  • Organic Labs
  • PF Harris
  • Pest Wizard
  • Plan B Organics
  • Prococo Coconut Coir
  • ProFarm
  • Rx Green Technologies
  • SCD Probiotics
  • Safe Solutions
  • SaferGro Laboratories
  • Sarasota Green Group
  • Scentry Biologicals
  • Sierra Natural Science
  • Summit Responsible Solutions
  • Tanglefoot®
  • Tank's Green Stuff
  • WeedGuardPlus
Down To Earth™ Fertilizers
  • Solution Grade Products
Resources
  • Catalog Archive
  • Cannabis Catalog Archive
  • Blog - Featured Articles
  • Podcast
  • Retail Store
  • About Our Affiliate Program
  • Downloadable Garden Journal
  • Integrated Pest Management
  • Spanish
  • Ask Doctor Buglady
  • Video Library
  • Shipping Schedule
Podcast
  • Easy Organic Gardener Radio Show Archives
Integrated Pest Management
  • Soil Prep & Planting
  • Forecasting
  • Pest Trapping & Monitoring
  • Thresholds
  • Cultural Controls & Sanitation
  • Biological Controls
  • Chemical Controls
  • Record Keeping
  • Evaluation & Decisions
Spanish
  • Información e Instrucciones sobre Control Biológico de Moscas de ARBICO
  • Nematodos Beneficios
  • Control de Ácaros
  • Control de Afidos
  • Control de Babosas y Caracoles
  • Control de la Chinche Harinosa
  • Control de Escamas
  • Control del Escarabajo del Frijol
  • Control del Escarabajo de la Papa de Colorado
  • Control de Grillos y Saltamontes
  • Control de Gorgojos
  • Control de Minadores de Hojas
  • Control de Moscas Blancas
  • Control de Moscas de los Hongos
  • Control de Nemátodos de los Nódulos de la Raíz
  • Control de Orugas y Polillas
  • Control de Plagas en Productos Almacenados
  • Control de Saltahojas
  • Control de Trips
Control de Gorgojos
  • Información de Gorgojo de la Alfalfa
  • Información de Gorgojo de la Vid
  • Información de Gorgojo de Zanahoria
  • Información de Gorgojo de la Nuez
  • Información de Gorgojo de Raíz
  • Información de Gorgojos de la Raíz de la Fresca
Control de Orugas y Polillas
  • Control de la Palomilla Dorso de Diamante
Customer Service
  • Contact Us
  • Request a Catalog
  • Suggest A Product
  • Shipping Info
  • Live Shipment Guarantee
  • Returns & Exchanges
  • Sales Tax
  • International Orders
Skip to main content
$5 Off Your First Order
*
Subscribe to be the first to hear about sales, promotions and special offers.
* For new customers only. Cannot be combined with other coupons, discounts and flash sales. Not valid on Fly Eliminators or Gift Certificates.
Please enter a valid email address
ARBICO Organics will be closed for the Memorial Day Holiday, May 24-26. We will reopen Tuesday, May 27.Learn More ->.
Menu
800-827-2847
Cart
ARBICO Organics
Shopping Cart
0 Items - Subtotal: $0
ARBICO Organics
LOGIN / REGISTER
0 items @ $0.00
800-827-2847
  • Fly Eliminators
    • Fly Eliminators® Programs
    • Single Shipments
    • Get A Free Trial
    • ORDER NOW
    • About Fly Eliminators®
    • How To Build Your Fly Control Program
    • Fly Eliminators FAQs
    • Testimonials
  • Beneficial Insects
    • Assassin Bugs
    • Aphid Predators
    • Beneficial Nematodes
    • Green Lacewing
    • Mite Predators
    • Praying Mantids
    • P persimilis Mite Predators
    • Ladybird Beetles
    • Moth Egg Parasites
    • General Predators
    • Feeder Insects - Live & Dried
    • Specialist Predators & Parasites
    • Complete List of Predators & Parasites
  • Pest Control
    • Supplies
    • Beneficial Nematodes
    • Biopesticides
    • Herbicides
    • Insecticides
    • Horse & Livestock
    • Miticides
    • Repellents
    • Traps & Lures
    • Garden & Farm
    • Aphids
    • Animal & Bird Control
    • Caterpillars
    • Fungus Gnat Control
    • Grub Control
    • Mite Control
    • Thrips
    • Whitefly
    • Household Pests
    • Ant Control
    • Cockroaches
    • Fleas
    • Flies
    • Mosquitoes
    • Ticks

    • Control By Pest
  • Disease Control
    • Control By Disease
    • Bactericides
    • Fungicides
    • Disinfectants & Cleaners
  • Grow Supplies
    • SALES
    • Adjuvants
    • Cleaning & Sanitizing
    • Compost & Composting Supplies
    • Fertilizers
    • Indoor Growing
    • Microbial Inoculants
    • OMRI Listed Products
    • Plant-Based Products
    • Pollination
    • Potting Mixes
    • Seed Starting
    • Soil Amendments, Micronutrients & Biostimulants
    • Tools & Supplies
    • Weed Control
    • WSDA Registered Products
  • Crop Type
    • Corn
    • Deciduous Fruit Trees
    • Hemp/Cannabis
    • Hydroponic & Soilless
    • Lawn & Turf Care
    • Ornamentals
    • Succulents
  • Shop Brands
    • Pest & Disease
    • BioWorks
    • BioSafe Systems
    • Certis Biologicals
    • Monterey Lawn & Garden
    • Organic Labs
    • ProFarm Group
    • Plant Nutrition
    • Arber
    • Arborjet
    • Blacksmith Bioscience
    • Down To Earth
    • Maxicrop
    • Neptune's Harvest
    • Monitoring/Trapping
    • PF Harris
    • Scentry Biologicals

    • Shop All Brands
    • Shop ARBICO Organics Signature Products
  1. Home
  2. Pest Control Solutions/Control By Pest/
  3. Psyllids
  4.  /  
  5. Asian Citrus Psyllid
  6. Debug® Optimo
Debug® Optimo

Debug® Optimo

OMRI Listed. Four Different Actions In A Single Application.
Write a Review
  • Gallon
    SKU: 1450560
  • $260.00
  • Call 800-827-2847 To Order
  • Case of 4 - Gallons
    SKU: 1450562
  • $936.00
  • Call 800-827-2847 To Order

Description

This addition to the Debug family of products offers a formulation with less Neem Oil (Fats and Glyceridic Fats of Margosa) than the others. With this lesser amount, the freezing point is lower (making it excellent for use in colder temperatures) and phytotoxicity at temperatures above 90°F is less of a problem. Debug Optimo controls a broad spectrum of pest insects and fungal pathogens. It works as a repellent, an anti-feedant (deters insects from feeding), an insecticide/fungicide (kills insects and pathogens in all stages of development by suffocation) and a growth regulator (keeps insects/pathogens from completely their life stages). These modes of action pose no risk of resistance development.

  • Best used as a preventative
  • Has spreader/sticker capabilities to ensure the product adheres well to all parts of the plant
  • Enhanced stability against UV degradation
  • EPA registered for use on hemp
  • OMRI listed and NOP (National Organic Program) approved
  • Compatible with most commonly used pesticides (see Use Instructions to review exceptions)
  • Contains Azadirachtin, several liminoids, Neem Oil and a synergist

Shop all Debug® and MGK Gardening products here.

This Product Controls These Pests or Diseases: Can be used to control the following insects/pathogens: Alfalfa Worms, Aphids, Armyworms, Beanleaf Beetles, Beetles, Boll Weevils, Borers, Budworms, Cabbage loopers, Casebearers, Caterpillars, Codling Moth, Colorado Potato Beetles, Corn Borer Beetles, Cucumber Beetle, Cutworms, Diamondback moth, Ear Worms, Fagot Worms, Fall Armyworms, Flea Beetles, Fruit flies, Fungus Gnats, Gnats, Grape Berry Moths, Grasshoppers, Grubs, Spongy Moth, Japanese Beetles, Leafhoppers, Leaf Perforators, Leafrollers, Leafminers, Loopers, Lygus Bugs, Maggots, Mealybugs, Mexican Beetles, Mildew, MitesOnion Maggot, Orange Tortix, Potato Flea Beetles, Pacific Spider Mites, Pepper Weevils, Phylloxera, Pythium, Pickle Worms, Psyila, Psyllids, Rhizoctonia Solani, Root Worms, San Jose Scale, Scale, Sclerotinia Scelrotiorum, Sharpshooters, Sucker Ants, Thrips, Two-Spotted Spider Mite, Weevils, Whiteflies Worms, Wireworms and Webworms.

Instructions

Mixing Instructions – Shake the container well before use. If gelling occurs, warm it to room temperature before application. Determine the acreage to be treated.

  1. Fill tank with appropriate amount of water.
  2. Add the pre-measured amount of Debug Optimo.
  3. Keep tank agitated with an agitation device. Proper agitation is required, especially when mixing with other pesticides.
  4. Use all the diluted material soon after mixing. Do not save mixed material.

Spraying Instructions –

  • Spray using a boom system, propeller turbine system (indicated for orchards), pressure hose with gun sprayers, powered back sprayers and manual hand sprayers.
  • May be applied aerially using if using suitable equipment such as fixed-wing aircraft or helicopters.
  • Make sure that the spray covers the entire plant, including the underside of leaves.

General Chemigation –

  • Apply this product only through sprinkler or drip (trickle) irrigation systems. Do not apply through any other type of irrigation.
  • Crop injury or lack of effectiveness can result from non-uniform distribution of treated water.
  • For more detailed information on chemigation applications, please refer to the manufacturer's label under the DOCS tab.

In-Ground Applications – After applications, use sprinklers to deliver additional material to below ground level.,

  • For Nematode Control (Ornamentals and Turf): Mix 24-48 fl. oz./2-30 gals of water to spray on 1,000 sq. ft. Apply every week or as needed.
  • For Insect and Worm Control: Mix 1-2 fl. oz./2-3 gals of water (or 48-104 fl. oz./100 gals water per acre). Spray on 1,000 sq. ft. of turf. Repeat application at 7-10 days intervals if infestation persists.

Crop Applications –

  • Standard application: 16-104 fl. oz./100 gals of water per acre or sufficient amount of water to ensure total foliage control. Repeat at 7-14 day intervals, at least once.
  • High population crops (berries, fruit trees): 32-104 fl. oz./100-300 gals of water per acre. Repeat at 7-14 day intervals, at least once.
  • Greenhouse crops: Prepare a 1.5-1.0% (0.6 oz.-1.25 oz.) solution of Debug Optimo in water and completely drench the plants. Repeat every 5-7 days until infestation clears.

Livestock Production (Applications to Floors ONLY) –

  • Apply at the rate of not more than 1 fl. oz. per 450 sq. feet. Must be diluted in a sufficient quantity of water prior to application.
  • Use hand-held, backpack or portable sprayer.
  • Limit drift.
  • Cover all equipment used in milk production and anything else that might be hit with incidental spray, including animal feed and drinking water.
  • Make sure spray gets into corners, cracks and crevices where pests hide.

PREVENTATIVE APPLICATIONS Preventative applications are recommended even if there is no infestation. Start applying when the plants are tall enough to be susceptible to infestation.

  • For baby vegetables: Apply 10 days after planting and reapply in 7-10 days.
  • For regular vegetables: Apply when the plant has grown 2 leaves or in 6" tall. Repeat every 10-15 days.
  • For fruit trees and berries: Apply when the tree ends dormancy and continue to repeat applications every 10-15 days.
  • For grasses and forage crops like alfalfa, apply in spring, approximately 2 weeks after dormancy period is over. Repeat every 10-15 days.

Usage Notes: Debug Optimo is compatible with commonly used insecticides, fungicides and foliar fertilizers. However, do not use with Bordeaux mixture, lime sulfur or other highly alkaline products. This product is damaged by oxidants. Do not mix with acids and bleaches. It is advisable to pre-test the tank mix combination proposed on a few plants to observe phytotoxicity, if any. Climatic conditions and cultural practices may be different in the actual field than were in the experimental conditions. The water used for mixing should have a pH at about 5.5 for Debug Optimo to be most effective. If necessary, use a buffer to bring the pH to the desired level.


Environment: For use in agriculture, horticulture, greenhouses, parks and on golf courses, ornamentals and turf. Can be used on a great many organic and conventional many crops, including but not limited to: Fruit (Apples, Citrus, Avocados, Cherries, Figs, Pears, etc.), Cucurbits, Asparagus, Okra, Bulb, Cole & Leafy Vegetables (Broccoli, Cabbage, Celery, Lettuce, Onions, Kohlrabi, Spinach, etc.), Root & Tuber Vegetables (Potatoes, Carrots, Ginger, Turnips, etc.), Artichokes, Legumes (Beans, Peas, etc.), Cereals (Barley, Corn, Rice, Rye, etc.), Grasses, Alfalfa & other Feed and Forage crops), Fruiting Vegetables (Tomatoes, Peppers, Eggplants, etc.), Berries (Blueberries, Strawberries, Cranberries, Grapes, etc.), Tropical Fruits (Bananas, Mangoes, Papayas, etc.), Cotton & oilseeds (Sesame, Sunflower, Olive, etc.), Herbs & Spices (Mints, Chives, Sage, etc.), Mushrooms (Enoki, Shitake, Oyster, etc.), Nuts (Pecans, Almonds, Macadamia, Water Chestnuts, etc.), Hemp, Coffee, Tea, Tobacco, Sugarcane, Greenhouse Crops, Ornamentals (Poinsettias, Roses, Salvia, etc.), all Starter Crops and in livestock production. For a complete list of crops, please refer to the Manufacturer's label under the DOCS tab.

Storage: Do not contaminate water, food or feed by storage and disposal. Keep in original packaging in cool (between 60-80°F) and dry place away from sunlight and foodstuffs. Do not refrigerate. Combustible: Do not use or store near heat or open flame.

Shipping Info

Cannot Be Shipped To: HI,VA

Technical

Warning & Toxicities: KEEP OUR OF REACH OF CHILDREN. HAZARDS TO HUMANS AND DOMESTIC ANIMALS. Harmful if absorbed through skin or inhaled. Causes substantial but temporary eye injury. Do not get in eyes or on clothing. Wear goggles, face shield or safety glasses. Avoid breathing spray. Avoid contact with skin, eyes or clothing. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. Remove and wash contaminated clothing before reuse. Combustible: Do not use or store near heat or open flame.

Active Ingredients/Guaranteed Analysis:

Fats and Glyceridic Oils of Margosa........15.04%
Azadirachtin..................................................0.70%
Other Ingredients.......................................84.26%
Total...........................................................100.00%

Docs

OMRI Listed

Product Label

SDS

Info Sheet

Reviews

Reviews

Be the first to write a review

SUGGESTED PRODUCTS:

  • Debug® ON
    Debug® ON
    $125.00–$225.00
  • DeBug® Turbo
    DeBug® Turbo
    $80.00–$1,026.00
  • BONIDE® Neem Oil
    BONIDE® Neem Oil
    $11.97–$34.99
  • SuffOil-X®
    SuffOil-X®
    $100.00–$750.00
  • Thyme Guard®
    Thyme Guard®
    $32.97–$118.33
  • Monterey Neem Oil
    Monterey Neem Oil
    $14.99–$144.49
  • DeBug® Turbo
    DeBug® Turbo
    $80.00–$1,026.00
  • Debug® ON
    Debug® ON
    $125.00–$225.00
« previous
next »
Receive Our Free Catalog
Receive Our
Free Catalog
Save $5 On Your
First Order*
Connect With Arbico On Facebook Connect With Arbico On Blogger Connect With Arbico On Youtube
Save $5 On
Your First Order
Connect With Arbico On Facebook Connect With Arbico On Blogger Connect With Arbico On Youtube
Save $5 On Your First Order
Connect With Arbico On Facebook Connect With Arbico On Blogger Connect With Arbico On Youtube

Customer Service

  • Member Login
  • Contact Us
  • Request a Catalog
  • Suggest A Product
  • Ordering & Shipping Info
  • Live Shipment Guarantee
  • Returns & Cancellations

Info Center

  • Catalog Archive
  • Blog – Dig Deeper
  • Podcast & Radio Show
  • Become A Distributor
  • Join Our Affiliate Program
  • Affiliate Login

Our Products

  • Fly Eliminators
  • Beneficial Insects
  • Pest Control
  • Disease Control
  • Growing Supplies
  • Crop Specific Plant Health
  • Shop By Brand

About ARBICO

  • COVID-19 Update
  • About Us
  • Why ARBICO Organics?
  • Careers
  • Privacy Pledge

ARBICO Is A Proud Member Of:

Arbico Organics, Pest Control Supplies & Equipment, Oro Valley, AZ

Sales and Customer Service:
800-827-2847
or (520) 825-9785

Retail Store & Corporate Office
10831 N. Mavinee Drive, Suite 185
Oro Valley, AZ 85737-9531

©2025 ARBICO Organics. All Rights Reserved.

mgctlbxN$MSC mgctlbxV$2.0.34 mgctlbxL$C
mgctlbxN$MZP mgctlbxV$5.2.5 mgctlbxL$C