I started smoking za around age 15 (im 24 now!) purely because of my best friend at the time lol
she introduced me to za and quickly fell in love with everything ab it, the community, the feeling I would get from smoking, etc. I live in the netherlands so weed is legal here, although I did start when I was underage lol, it was too easy to acquire.
I was also quite a rowdy kid and it would calm me down and help with my depression and ptsd, which is why I never stopped. I havent grown myself, but my current best friend has! She bought the seeds from https://www.dutch-headshop.nl/ and planted them in soil, smaller pots first- then bigger ones over time as the plant grows.
I honestly recommend to give your plants mineral water from the store instead of tap water, purely because mineral-rich water contains salts such as calcium chloride and potassium chloride which can be beneficial for your plants if used properly. Howerver, too much salt will make the plants sick or even kill them!! dont water them too much lol