Plant Growth Regulator Calculator plant growth regulator calculator logo
PGRCALC is a web based calculator capable of calculating plant growth regulator mixing rates. PGRCALC can calculate mixing amounts for sprays, and if appropriate, drenches (ppm and mg a.i.) and dips. PGRCALC will also calculate your final solution costs, after you provide the chemical cost. Please fill in the form answering all the questions and click on the "Submit Sample" button.
Calculation Form
Company Name: Your Name:
Plant Growth Regulator: Application Method:
Date Picker
Alkalinity calculator Please select a Plant Growth Regulator from the drop down listing. Regulators that have different application methods will appear in the "Application Method" drop down menu.
Alkalinity calculator Your name and company name are saved in cookies to assist you in filling out the form. You may edit them at any time, no information is collected or viewable by anyone but yourself.
Alkalinity calculator NOTE: Fields in red are required! Other fields are there to assist you in identifying the application.