well i got my 400w HPS light with tha hood ete..i also was gunna grow in a 4f by 4f room was planing on puttin them in soil with just str8 water and gunna run it 20/4 cuz its winter and its kinda colder so i wanna keep heat it there?
I wouldn't recommend autoflowering for your first grow. Do an overly-excessive amount of research and reading up on botany and cannabis botany as well. There's a LOT more to it than just planting the seeds and watering.