
Plexus II is an advanced network of systems linked together to create a superior adjuvant.
Product Overview
Plexus II serves as the ideal adjuvant for maximizing the performance of tank mix pesticides requiring MSO, COC, or HSOC. It delivers exceptional efficacy and is easy to use across applications.
ENHANCED EFFICIENCY
Provides more activity per unit of product
SUPERIOR HANDLING
Offers improved stability and easy use in a single, convenient jug
OPTIMIZED PERFORMANCE
Boosts retention, wetting, spreading, and penetration to ensure precise product delivery and uptake
In Field data
Frequently asked questions
What is Plexus II?
Plexus II is a complex formulation designed to deliver a superior, more efficacious pesticide application in an efficient, easy-to-use adjuvant. It is the ideal choice for maximizing the performance of tank-mixed pesticides requiring MSO, COC, or HSOC while providing excellent deposition and retention. Plexus II is a proprietary blend of methylated seed oil (MSO), guar (HPG), and surfactants that acts as a deposition aid, foliar retention agent, and canopy penetrating agent.
What is the key technology in Plexus II?
Plexus II features a proprietary blend of modified seed oil, polymers, and surfactants. This technology is stable, easy to use in a single jug, and more rate-efficient than many other adjuvants on the market. It provides more activity per gallon of product, reduces fines to get product to the desired location, increases retention, wetting, spreading, and pesticide coupling, and increases penetration at the cuticular and cellular levels.
What are the key components of Plexus II?
Plexus II includes key functional components in a single, convenient formulation:
- Deposition: Reduces fines and ensures superior deposition on plant surfaces
- Retention and Coverage: Increases retention, wetting, and spreading
- Canopy Penetration: Enhances penetration into dense foliar canopies
- Performance Enhancers: Increases pesticide penetration at the cuticular and cellular level and provides superior efficacy for pesticides requiring MSO, COC, or HSOC
- Humectancy: Aids in keeping the droplets in the liquid phase on the leaf surface for a longer period of time
What crops is Plexus II suitable for?
Plexus II is suitable for a wide range of agricultural applications with tank mixture pesticides requiring MSO, COC, or HSOC, including herbicides, insecticides, and fungicides.
How is Plexus II applied?
The recommended application rate for Plexus II is 10–12 oz. per acre for ground applications (12 gallons per acre: 12 oz.) and 1% v/v for aerial applications (<5 gallons per acre). Always read and follow the product label directions for proper use and compatibility with specific pesticides. Always add Plexus II to the spray mix last and continue agitation, unless directed otherwise by the specific pesticide label. A nitrogen source should be added to Plexus II when required or suggested by the pesticide label.
What are the benefits of using Plexus II?
- Convenience: Delivers a stable, easy-to-use product in one jug that eliminates the need to handle multiple adjuvant components
- Improved Pesticide Performance: Enhances deposition, retention, wetting, spreading, and penetration for superior efficacy
- Deposition: Reduces fines to get product to the desired location, minimizing off-target movement
- Canopy Penetration: Increases penetration in dense foliar canopies
- Additional Advantages: Demonstrates tested and approved compatibility for Dicamba technologies and Enlist One; more rate-efficient than any other adjuvant on the market
How does Plexus II compare to other adjuvants?
Plexus II stands out due to its all-in-one formulation that combines drift reduction, retention, coverage, penetration, and humectancy functions. Unlike individual adjuvants (e.g., MSO, COC, or HSOC alone), Plexus II is more rate-efficient than many other adjuvants on the market. It provides more activity per unit of product and simplifies application by integrating these functions, reducing handling and potential mixing errors.
Can Plexus II be used with all pesticides?
Plexus II is designed for use with tank mixture pesticides requiring MSO, COC, or HSOC, including herbicides, insecticides, and fungicides, unless specifically prohibited by the pesticide label. However, always perform a jar test to ensure compatibility with specific pesticide solutions. Consult the pesticide label and your local representative for guidance.

