Hello & welcome! I'm sort of a Newbie here. On only my 2nd Grow in 48 years lol. Lots to learn, about the strains. If you need any advice, try to accompany your post with pictures of the plants....both Close Up & Head to Toe. It'll help others Guesstimate what you might be needing. There's no such thing as a "stupid" question. Ask.
MY (unasked-for) advice would be: Start with seeds from a reputable Grower.....either Autoflower or Photoperiod. Sure sucks, to spend 3 to 4 weeks growing a bunch of Male plants....unless you want them.
Here is my current effort. I just installed a new light yesterday. Much better. More powerful, greater Coverage area, 1200w with dimmer switch - woo hoo! Wish me luck.
40 days from seed pop, about 35-40 more to harvest. Fingers crossed. Purple Kush Autoflower.