but prosecution may be refrained if possession is in small quantities and for personal use.
for seriously ill patients who have consulted with a doctor and have absolutely no therapeutic alternative.
article: Cannabis in Germany Under federal law, prosecution is optional for possession of "small amounts" of any narcotics, if there is no public interest in the offence and the narcotics were only intended for the offender's own use.
You maybe already asked yourself "Is Cannabis in Germany legal?" In Germany Cannabis (or Marijuana) is illegal for recreational and legal for medical use. About 4.8% of the people in Germany used Cannabis within the last year.