I want to know how many ounces of fertilizer to mix per gallon of stock solution to be injected at a certain injector ratio to get a certain concentration of nitrogen.I have the fertilizer label which gives an example of how many ounces per gallon for some concentration of nitrogen at some injector setting.
What is the desired nitrogen concentration? ppm N
From the label, to achieve a concentration of ppm N at an injector ratio of 1 : , mix ounces of fertilizer per gallon of stock solution.
What injector ratio will be used? 1 :