MixByParts

8 oz per gallon herbicide mix for 1 gallon

Finished-spray volume math only. Confirm the rate basis on the current label for your exact product.

Exact amounts (pre-calculated)

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  • Herbicide8 fl oz by volume236.6 g
  • Water120 fl oz by volume3548.8 g

Add 8 fl oz Herbicide and 120 fl oz Water to make 1 US gal. Basis: product is included within the stated finished-spray volume. If the label says “per gallon of water,” use the herbicide hub calculator instead.

How to mix 8 oz per gallon herbicide mix for 1 gallon

This preset treats 8 oz per gallon as product contained within a 1 gallon finished-spray total. It is mathematical scaling, not an application-rate recommendation.

  1. Confirm that the label rate is based on finished spray rather than gallons of water.
  2. Measure the product amount shown, then add water to the stated finished volume.
  3. Follow every label restriction for equipment, coverage, PPE, storage and application.

Accuracy tips

If the label instead states product per gallon of water, return to the herbicide hub and select that basis before calculating.

Other containers for 8 oz per gallon
16 oz24 oz32 oz500 mL1 liter5 liters15 liters
Other ratios for 1 gallon
1 oz per gallon1.5 oz per gallon2 oz per gallon2.5 oz per gallon3 oz per gallon4 oz per gallon6 oz per gallon10 oz per gallon

How this is calculated

For a ratio of a:b, each part is a/(a+b) and b/(a+b) of the total. PPM mode uses 1 ppm ≈ 1 mg/L for aqueous solutions. Switch to "Mix by weight" to convert those fractions into gram targets using your provided densities.