My botany is rubbish. I do not have any practical experience. Well to be honest I don't have any experience other than all the reading and videos over the past month.
Just remember, it's a weed. It's survived man's best attempts to kill it for tens of thousands of years. The greatest danger for new growers is killing the plant from over-attention. I say LITFA or, Leave It The F... Alone. Start with a simple nute regimen with NO additives and see what happens. If you want to play with something, that's why god put pockets in our pants.
Break a stem.