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U-Surp is a low use rate water conditioner formulated with sequestrants and chelating agents designed to enhance the performance of post-emergence herbicides subject to hard water antagonism.
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Identification & Functionality



Proprietary blend of polyacrylates, polyhydroxy-tricarboxylic acid, dipotassium phosphate and formulation aid - 100%

Features & Benefits

Product Information

U-SURP is a low use rate water conditioner formulated with sequestrants and chelating agents designed to enhance the performance of post-emergence herbicides. This product deactivates hard water cations that reduce the performance of many herbicides. This product is designed to replace the need for Ammonium sulfate with herbicides such as 2,4-D, Dicamba, Glufosinate and Glyphosate. This product may be used on a wide variety of Agricultural, Industrial and Non-Cropland sites including but not limited to; Field Crops, Forestry, Ornamentals, Permanent Crops, Rights-of-way, Turf and other uses.

Applications & Uses

Direction For Use

Read and follow the “DIRECTIONS FOR USE” on the herbicide(s) label(s). Follow the most restrictive label.Since this product is to be mixed with herbicide(s), follow the “PERSONAL PROTECTIVE EQUIPMENT” and “AGRICULTURAL USE REQUIREMENTS” sections of the herbicide(s) label(s).Prior to use with any herbicide, all spray mixing and application equipment must be thoroughly cleaned. Observe all cleaning instructions on the label of the pesticide to be used.The use of test areas is recommended when applying during periods of high humidity or high temperature or to other situations where field or use experience is limited.

Use Rates

Mix 1 to 5 pints of this product per 100 gallons of water depending on water hardness, which can be expressed in either parts per million (ppm) or grains.


Water Hardness


This Product Use Rate

Level (PPM)


(Pints per 100 gallons)

≤ 120

1.0 to 7.5


120 to 250

7.0 to 15


250 to 350

15 to 20


350 to 500

20 to 30


≥ 500

≥ 30


Mixing Instructions

Always add desired amount of this product to the spray solution first so it can sequester hard water cations before the introduction of other pesticides. Add pesticides as directed by the labeled “MIXING INSTRUCTIONS” while maintaining agitation. For tank-mix compatibility concerns, conduct a jar test of the proposed mixture to ensure compatibility of all components. Mix components in the same ratio as the proposed mix.


Formulation Type

Safety & Health

Precautionary Statements

Hazards To Humans And Domestic Animals

WARNING: Causes eye and skin irritation. Harmful if swallowed or if in contact with skin. Do not get on skin, in eyes or on clothing. Do not eat, drink or smoke when using this product. Avoid breathing spray mist. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. Take off contaminated clothing and wash before reuse. Avoid release to the environment.


Wear eye protection, face protection, protective gloves and protective clothing.

Environmental Hazards

Do not contaminate water sources by cleaning of equipment or disposal of washwater.

Packaging & Availability

Packaging Type

Storage & Handling

Storage And Disposal

Do not contaminate water, food, or feed by storage or disposal.

PRODUCT STORAGE: Protect from freezing. Product may crystalize at temperatures less than 33°F. Store in original container. Keep container tightly sealed. Do not allow chemicals or water to be introduced into contents of container.

PRODUCT DISPOSAL: To avoid waste, use all materials in this container by application according to label directions. If wastes cannot be avoided, offer remaining product to a waste disposal facility or pesticide disposal programs (often, such programs are run by state or local governments or by industry).

CONTAINER DISPOSAL: Do not reuse empty container. Triple rinse (or equivalent) during mixing and loading. Recycling decontaminated containers is the best option of container disposal. The Agricultural Container Recycling Council (ACRC) operates the national recycling program. To contact your state and local ACRC recycler, visit the ACRC web page at Decontaminated containers may also be disposed of in a sanitary landfill.

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