Link in french shows 1K hours https://ecole-metiers-horticulture.cssdm.gouv.qc.ca/programm... to obtain one.
There are only a few jobs which have mandatory qualifications (left column in the link below) and a larger number of jobs which have voluntary qualification courses. There may be secondary requirements (e.g., to work as a butcher and get insurance, your employees must have the voluntary qualification certificate), but these are not regulated professions the way you have been incorrectly claiming on this thread.
https://www.emploiquebec.gouv.qc.ca/citoyens/developper-et-f...