Mixing Dry Chemicals
Use the following calculators to find how much dry chemical to mix with water, depending on your water requirements.
For more information on calculating chemigation injection rates click here
Total Chemical Application Weight
This calculator finds how much dry chemical to mix with water.
Minimum Water Volume for Mixing Dry Chemicals
This calculates the minimum amount of water that must be mixed with dry chemicals in order to get the chemicals dissolved into solution. Adding more water than the minimum is necessary.
To calculate the weight of dry chemical needed use this formula.
= The mass of the chemical to be applied in pounds (lbs).
= The area in acres (acres).
= Rate to apply by pounds per acre (lbs/acre)
= Percent concentration in the mix.