Create a profile to see if this
product is right for you
HELENA CHEMICALS

Agri-Dex Crop Oil Concentrate Adjuvant

Agri-Dex Crop Oil Concentrate Adjuvant is a refined paraffinic oil and nonionic surfactant blend that helps herbicides, insecticides, fungicides, and other pesticides by improving spray coverage, penetration, and uptake.

Only %1 left
SKU
Agri-Dex Crop Oil Concentrate Adjuvant Product Page
Min : 40.25 - Max : 83.91
Size
+ -
Price as of
09/07/25
Price Transparency
See how our pricing compares to other online retailers for this item.

Agri-Dex Crop Oil Concentrate Adjuvant, manufactured by Helena, is a premium crop oil concentrate adjuvant designed to be added to pesticide spray mixtures for land and aquatic sites to improve the spread, penetration, and effectiveness of the active ingredient. And because it’s a blend of high-quality emulsifiers and oil, it does all this without phytotoxicity when used properly.

Cheaper adjuvants often contain less-refined oils that can burn foliage or leave sticky residues. Agri-Dex uses a highly refined, food-grade-quality oil that’s been stripped of impurities and waxes. This results in greater crop safety and cleaner spray equipment. This crop oil concentrate surfactant mixes beautifully in the tank, even with hard water or challenging formulations. No more clogged filters, nozzle buildup, or uneven spray distribution.

Agri-Dex Crop Oil Concentrate Adjuvant is a high-performance paraffinic oil and nonionic surfactant that boosts pesticide effectiveness even under challenging conditions like heat or drought, making it a reliable, go-to adjuvant for consistent results in agricultural, turf, aquatic, and other sites.

Tools Needed

A spray rig or aerial application equipment will be needed.  

How to Use

  • Step 1: Determine how much Agri-Dex Crop Oil Concentrate Adjuvant to use by measuring the square footage of the treatment area. Find the square footage by measuring the treatment area's length and width in feet, then multiply them together (length X width = square footage). For acreage, take the square footage and divide it by one acre (square footage / 43,560 sq. ft. = acres). For ground applications, apply 1 to 4 pints of Agri-Dex Crop Oil Concentrate Adjuvant per acre. For aerial or low-volume applications, use 4 to 8 pints of product per 100 gallons of water. For aquatic sites, mix 1 to 4 pints of product per acre.
  • Step 2: Mix according to your selected pesticide label instructions. Generally, it's recommended to add Agri-Dex to the spray tank last while agitating.
  • Step 3: Spray as instructed on your selected pesticide label. 

Where to Use

Agri-Dex Crop Oil Concentrate Adjuvant can be used on agricultural, aquatic, forestry, industrial, municipal, non-cropland, ornamental, rights-of-ways, and turf.

When to Use

Use whenever your selected herbicide, insecticide, fungicide, or other pesticide requires or recommends the use of an oil concentrate adjuvant.

Safety Information

Agri-Dex Crop Oil Concentrate Adjuvant is safe for people and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product. 

Special Considerations

Do not mix with oxidizing agents unless oxidizing agents are in solution.

AvailabilityOnline
Restricted UseNo
Shipping Restrictions2.5 Gallon: No Restrictions
1 Gallon: No Restrictions
BrandHELENA CHEMICALS
Keith's Pro Tips"Jar testing is a crucial step before tank mixing agrochemicals to ensure compatibility and avoid costly spray issues like clogging, separation, or reduced effectiveness. Always use the same water source and proportions you'll use in the field, adding products one at a time in the correct label-recommended order."
Product DrawbacksNot intended for small treatment areas.
Application EquipmentAerial Application Equipment, Spray Rig
Application MethodsBroadcast Spray
Active IngredientHeavy range paraffinic oil, Polyol fatty acid esters, and Polyethoxylated derivatives thereof 99.0%
Product TypeAdjuvant
FormulationSurfactant
Application RateFor ground applications, apply 1 to 4 pints of Agri-Dex Crop Oil Concentrate Adjuvant per acre. For aerial or low-volume applications, use 4 to 8 pints of product per 100 gallons of water. For aquatic sites, mix 1 to 4 pints of product per acre.
Shelf LifeAgri-Dex Crop Oil Concentrate Adjuvant will last for 3 years when stored in a dry, clean area.
YieldCoverage will vary depending on the treatment area.
Use SitesOutdoors
Time to KillAgri-Dex Crop Oil Concentrate Adjuvant will work instantly once mixed.
Comparable ProductsAlligare Crop Oil Concentrate Surfactant
EPA Registration #N/A
More Information
Restricted Use No
Shipping Restrictions No Restrictions
Availability Online
Signal Word WARNING
Keith's Pro Tip "Jar testing is a crucial step before tank mixing agrochemicals to ensure compatibility and avoid costly spray issues like clogging, separation, or reduced effectiveness. Always use the same water source and proportions you'll use in the field, adding products one at a time in the correct label-recommended order."
Time to Kill Agri-Dex Crop Oil Concentrate Adjuvant will work instantly once mixed.
Chemical Type Adjuvant
Formulation Surfactant
Application Methods Broadcast Spray
Product Drawbacks Not intended for small treatment areas.
Active Ingredient Heavy range paraffinic oil, Polyol fatty acid esters, and Polyethoxylated derivatives thereof 99.0%
Application Equipment Aerial Application Equipment, Spray Rig
Mix Rate For ground applications, apply 1 to 4 pints of Agri-Dex Crop Oil Concentrate Adjuvant per acre. For aerial or low-volume applications, use 4 to 8 pints of product per 100 gallons of water. For aquatic sites, mix 1 to 4 pints of product per acre.
Use Sites Outdoors
Yield Coverage will vary depending on the treatment area.
EPA Registration No. N/A
Shelf Life Agri-Dex Crop Oil Concentrate Adjuvant will last for 3 years when stored in a dry, clean area.
Comparable Products Alligare Crop Oil Concentrate Surfactant
Children or pets? No
Property Characteristics None

*Price does not include freight. We guarantee our rate plus shipping will be less than anyone else's price.

© 2025 Solutions Pest & Lawn. All Rights Reserved