You need to find someone who can legally use marijuana first.
Then you need to both fill our form D.
Form D: Application for Licence to Produce Marihuana by a Designated Person - Medical Use of Marihuana - Health Canada

You cannot start growing until you get your paperwork....you cannot sell/give any pot to anyone but your designated mma patient.

I think you can grow for up to 4 people...but I could be wrong on that one, I never really looked into this too closely.

It doesn't matter how you find you medical user, as long as they have their license....Just make sure they have a VALID licence.... The old "I thought he had his licence" doesnt fly in court.....

Oh and you need to have a clean record for 10yrs....
smw_rural Reviewed by smw_rural on . How To LEGALLY Distribute Medical Marijuana in Canada? Hi :]. I currently live in southern Ontario, Canada. I'm looking at the possibility of getting into producing medical marijuana. After applying and getting all the licensing and all that stuff, from the research that I have done, and I might be wrong in saying this, but you have to have customers/consumers ready before you begin? Also from this website: Medical Marijuana | Grow Marijuana Legally I am not certain if it means that you can only have 2-4 customers, or if it's just 2-4 customers per Rating: 5