Pasture Pro Herbicide Mix Ratio (Explained)

We all have friends who watched their plants die because they put too much herbicide. Others we have seen put too little and have weeds take over their garden. 

So do you want to know about pasture pro herbicide mix ratio?

The ideal mixing ratio for Pasture Pro Herbicide is 1 1/3 ounces per gallon of water. Following this ratio ensures effective weed control without harming desirable plants.

Gordon’s Pasture Pro Plus One-Step Weed & Feed 15-0-0 should be diluted at a 1:5 ratio, while Gordon’s Pasture Pro Herbicide Concentrate has a 5:1 ratio. Both ratios ensure proper mixing for optimal application.

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This is just a brief. More details are right here in this article. 

The Pasture Pro Ideal Mixing Ratio Per Gallon 

First, let’s catch up on what is pasture pro. To start, Paster Pro is different from Grazon.

Pasture Pro Herbicide is a post-emergent herbicide specially formulated to eliminate broadleaf weeds and brush in pastures and lawns. It contains the active chemical 2,4-D, which is a sort of plant hormone that inhibits the growth of weeds. This causes the weeds to die off more quickly. 

Understand that the Pasture Pro mix ratio is different from other herbicides like Remedy Ultra mix ratio

Now the ideal mixing ratio for Pasture Pro Herbicide per gallon of water is 1 1/3. This indicates that you should add roughly 1 1/3 ounces of Pasture Pro Herbicide for each gallon of water that you are working with. This is the answer to What is the ratio of herbicide to water?

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It is imperative that this ratio be adhered to in order to ensure effective weed control while also reducing the danger of damage to plants or vegetation that is desirable.

Gordon’s Pasture Pro Plus One-Step Weed & Feed 15-0-0 has a recommended dilution ratio of 1:5, which should be followed when applying the product. This indicates that in order to make a spray solution that is 3 gallons in volume, you will need to combine 2.5 gallons of water with 4 pints (or 64 fluid ounces) of the herbicide. That is exactly how much pasture pro per gallon of water.

This ratio guarantees that the herbicide is adequately mixed with water, which enables an even distribution when it is applied to the plant.

The label on the container of Gordon’s Pasture Pro Herbicide Concentrate provides clear instructions for the proper mixing ratio.

It is recommended that you use a ratio of 5:1, which indicates that you should add 12 1/2 gallons of water for every 2.5-gallon container of concentrate that you use. You will end up with a total of 15 gallons of spray solution once this process is complete.

For a better understanding of the process watch this video:

How Do You Calculate Herbicide Mix?

  • Usually expressed in pounds per acre or ounces per gallon, the rate of herbicide treatment per acre.
  • The amount of the herbicide’s active component, which is commonly expressed as a percentage.
  • The quantity of water that you’ll use to combine the herbicide.

Once you have this data, you may use the method below to determine how much herbicide you’ll need:

Herbicide required (oz) = Application rate (oz/gal) * Concentration (%*gal/oz) * Water volume (gal)

For instance: you would need to add 1 ounce of herbicide to the tank. That is if you were using a herbicide with an application rate of 2 ounces per gallon. And with a concentration of 50%, and a volume of water of 10 gallons.

Pasture Pro Application Instructions

There are a few things you have to keep in mind while applying Pasture Pro:

  • Mix the herbicide at the rate of 1 1/3 ounces per gallon of water. It is important to maintain this mixing ratio for optimal control of weeds.
  • Choose a time to apply the herbicide when rain is not expected within the next 24 hours. It is acceptable to apply the herbicide after a light rain.

But avoid applying it when the weeds or the ground are already saturated with water. This ensures that the herbicide can effectively penetrate the weeds and achieve the desired results.

  • Determine the appropriate application rate based on the type of weeds you are treating. Generally, use 1 to 2 quarts of the mixture per acre. The exact amount may vary depending on the specific weed species and their density. Adjust the application rate accordingly for the best results.
  • Apply the herbicide evenly, considering the water as a carrier for the herbicide. This means that the mixture should be spread uniformly across the target area. This is to ensure that all weeds receive an adequate amount of herbicide for effective control.
  • It is recommended to use the mixed herbicide within 24 hours of mixing it. Herbicides can lose their effectiveness over time, so it is best to apply the mixture promptly after preparing it.
  • Avoid applying the herbicide when the outside temperature is 90F or higher. High temperatures can impact the efficacy of the herbicide and may also increase the risk of damage to desirable plants or vegetation.

Follow these steps you should be good to go.

Why Proper Mixing Ratio Is Important for Herbicides?

Proper mixing ratio is important for herbicides for the below reasons:

  • It ensures that the herbicide is effective in killing the target weeds. All the while minimizing the risk of damage to non-target plants.
  • If the herbicide is too concentrated, it can damage or kill non-target plants, including desirable plants like grass and flowers.
  • If the herbicide is too diluted, it may not be effective in killing the target weeds, resulting in wasted time, effort, and money.

What are the Consequences of a Bad Mixing Ratio?

Here are some like scenarios: 

  • Damage or death to non-target plants.
  • Ineffective weed control, results in wasted time, effort, and money.
  • Inconsistent coverage leads to uneven weed control.
  • Reduced potency and effectiveness of the herbicide due to an incorrect ratio.
  • Risk to human health and the environment.

Additional Things You Need to Consider While Using Pasture Pro

Here are some additional tips for mixing herbicides:

  • Always wear PPE when mixing herbicides.
  • Use a clean, well-ventilated area to mix herbicides.
  • Do not mix herbicides with other chemicals.
  • Add the herbicide to the water, and do not add water to the herbicide.


What is the active ingredient in Pasture Pro Herbicide?

The active ingredient in Pasture Pro Herbicide is 2,4-dichlorophenoxyacetic acid (2,4-D). 2,4-D is a type of herbicide known as a growth regulator. 

How much Pasture Pro Herbicide do I need per gallon of water?

The general mixing ratio for Pasture Pro Herbicide is around 1 to 2 fluid ounces per gallon of water.

What is the appropriate temperature range for applying Pasture Pro Herbicide?

The recommended temperature range for applying Pasture Pro Herbicide is typically between 45°F (7°C) and 85°F (29°C).

How long after applying Pasture Pro Herbicide before you see results?

You may start to see visible results from the application of Pasture Pro Herbicide within 7 to 14 days, depending on the target weeds and environmental conditions.

Once I mix the Pasture Pro Herbicide, how long does it last?

Once mixed, the effectiveness of Pasture Pro Herbicide typically lasts for several hours, so it’s recommended to use the mixture within the same day of preparation for optimal results.

Will Pasture Pro Herbicide kill Buttercup?

Yes, Pasture Pro Herbicide is generally effective at controlling and killing Buttercup weeds when applied according to the product’s instructions.

Can Pasture Pro Herbicide get rid of creeping Charlie?

Yes, Pasture Pro Herbicide can help control creeping charlie when used according to the recommended application instructions.

What is a 3-way herbicide?

A 3-way herbicide is a type of herbicide that contains three different active ingredients. The three most common active ingredients in 3-way herbicides are 2,4-D, mecoprop-p, and dicamba. 

Why 2 4 is used as herbicide?

2,4-D is used as a herbicide because it is very effective at killing a wide variety of broadleaf weeds. It is also relatively safe to use, and it is not harmful to most plants. However, it is important to note that 2,4-D can be harmful to some plants, such as legumes.


And that concludes our discussion on pasture pro herbicide mix ratio. Hope this answers all your queries and you will be able to correctly mix the herbicide. If you are still confused, ask an expert. 

Good luck!