It`s a lot to take in for sure but growing top-shelf cannabis requires some effort. It`s like a lot of things in life, you get out what you put into it.
I attached a copy of a spreadsheet that I developed that can help keep track of what is going on in your grow. I keep my Root-zone Log on a clipboard near my grow and use it to keep track of things. Good luck my friend!
Are these autos or photos? If they are photos, and your not in flower yet I would switch to 12/12 and send those girls into flower.