Many marijuana growers don’t do the math correctly, and end up with too-tall plants that grow too close to their grow lights.
you don't really have to know math to grow marijuana that is what people think and when you try to do it most of the time it will come corre. This matters to the people that are growing marijuana because they are losing there money. somehow this connect to my life because my dad used to get my sister money and my brother us to use the money for marijuana.