Calculator for the production of a limited amount of cannabis for medical purposes

This calculator is a tool you can use if you are applying to register with Health Canada to:

  • produce a limited amount of cannabis for your own medical purposes or to
  • designate another person to produce it on your behalf

Use the calculator for the production of a limited amount of cannabis for medical purposes to find out:

  • how many marijuana plants you or the person you have designated may be able to produce
  • how much dried marijuana or its equivalent you or the person you have designated may be able to store

Click here to enter your daily authorized grams.