You can grow decent cannabis with a 150. But the light coverage is just enough really for one plant! Don't fret hear me out. Read up on topping and LST. Learn to combine the two. you can top after the 6th node and i strip the small bottom nodes of to leave 4 mains. As they grow, spread them out with some sort of ties. let them come to the edge of your pot, then flower. What will happen is those 4 branches will turn and grow upwards at the tips, and the sub branches will also grow as tops. That way you will have an even canopy with mostly top buds. It will control the stretch and increase yield. With a 150 you should get 2 or more oz's with this technique. Also with one plant, you can use 1 cfl to start her out. As she spreads it will not hurt to use hps in veg. There are growers who use hps all the way through their grows and they do ok. Yes Mh does have more of the blue light spectrum that is beneficial in veg. But she will still grow. Be patient with your grows. Don't expect perfection at the start of learning this stuff. There is a learning curve. Just be patient and ask a lot of questions. Don't overwater, Don'toverfeed, Don't over analyze! You will be fine!!
