On Deck Herbicide

5 out of 5 stars 1 Reviews | 3 Q&A

On Deck Herbicide
On Deck Herbicide

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Average Rating

5 out of 5 stars Rating: 5

1 Review | 3 Q&A

Product Overview

On Deck Herbicide is used for controlling a wide variety of biennial, annual and perennial broad-leaf weeds and brush. This selective post-emergence herbicide is used in general farmstead areas, forest management and certain non-crop areas. On Deck can be used alone or tank mix with other listed products and other liquid fertilizer solutions. Once applied, On Deck is absorbed by plants and trans-locates through the plant's system. This herbicide can effectively interfere with the plant's growth hormones which kill and eliminates broad-leaf weeds. On Deck contains two active ingredients distinctively formulated to be tank mixed or used alone with other products as well as liquid fertilizer solutions.

Features and Specs

Active Ingredient 2,4-D 24.16%, Dicamba 10.8%
Target pests Biennial, annual and perennial broad-leaf weeds and brush
* See label for complete list
For use in General Farmstead Areas; Forest Management; Roadsides, Rights-of-way, Industrial Sites and similar Non-crop areas
* See label for complete list
Application * See label for complete application instructions
Pet safe Yes, if used as directed on label
Formulation Professional Product
Shelf Life Infinite
Shipping Weight 25.31 lbs
Manufacturer Helena Chemical (Mfg. Number: ONDECK001)
EPA Registration 42750-144-5905


General Information

On Deck controls tough broadleaf weeds in a variety of environmental conditions with an advanced, concentrated formulation of dicamba and 2, 4-D acids. Dual-acid technology reduces volatility and produces far less odor than standard auxin-based products, allowing it to be used safely and effectively in sensitive areas. It contains a co-formulated adjuvant system that works as a nonionic surfactant and water conditioning agent. It improves deposition, spreading and plant absorption, while reducing spray droplet bounce, evaporation and wash-off potential. It also features pH reduction and buffering agents to prevent hard water problems. With minimal odor, the co-formulation system in On Deck also eliminates the need for additional odor masking agents.

  • Enhanced broadleaf weed control due to unique dual-acid technology
  • Minimal volatility & no phenoxy odor
  • Solventless, ester-free formulation
  • Mixes easily with other tank-mix products
  • Contains a co-formulated adjuvant system

Application Instructions:

  • Apply product only when active weed growth is evident.

Chemigation Prohibition:


  • Do not apply this product through any type of irrigation system.
  • Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application.

Spray Coverage:

Weeds must be thoroughly covered with spray. Dense leaf canopies shelter smaller weeds and prevent adequate spray coverage. Do not apply more than 2 applications per year.

Note: Please see label for complete user instructions and application directions. Always read and follow directions before use.

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  • 5 of 5 Stars

    On Deck

    By Tom. on 05/01/2017

    Excellent herbicide

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    2 of 5 people found this review helpful

Questions & Answers

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After an application of On Deck Herbicide, how much time must elapse until it's safe from rain?

Per the product label for

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3 of 4 people found this answer helpful

What is the optimal pH of your tank water to get the best results with On Deck Herbicide?

There are certain products that are susceptible to problems with high pH balances in water. If a product label does not specifically address this issue it is because this particular product does not usually have any issues with pH.

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1 of 2 people found this answer helpful

What is the watering instructions after On Deck Herbicide applied?

Per the

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1 of 2 people found this answer helpful

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On Deck Herbicide 5 out of 5 stars Rating: 5 (1 Reviews / 3 Q&A)

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