RootShield^® WP Rate Calculator

Chemigation rates are the same for several different types of applications, such as micro-sprinklers, center pivot, pressurized drench (flood), drip (trickle), furrow, spaghetti tube soil-directed hand-held calibrated irrigation and more. See the RootShield^® WP label for more applications types included under chemigation.

Final Product Needed

Complete the fields above to calculate the low and high label rates according to the RootShield^® WP label. Units of measure can be altered both in the calculator and for final volume of product - please pay special attention to the final units used to apply the proper amount of product

Total RootShield^® WP

Click here for more information about pot size assumptions for calculating volume requirements. Note that due to variation among manufacturers, pot sizes and drench amount are provided as a guide and are not intended to be an exact reference.

For shallow pots, apply at a rate of 50 - 100 gallons per 800 sq. ft. For deeper beds or pots, apply at a rate of 100 gallons per 400 sq. ft. The above volume of solution is our maximum recommended water for the given area/pot size and quantity.

The label is the law. This tool is intended to be supplementary to the label and help with it's interpretation - please refer back to the label to ensure correct application rates and application methods.

For additional resources, see below:

• RootShield^® WP Information Page
• RootShield^® Pesticide Compatibility
• RootShield^® WP Best Application Methods