Keep on growing and learning, there are so many things to learn. I'm on just finishing my second Grow and starting my third and for a newbie it's all about just taking a simply approach at first.
As far as light goes for and auto plant they really can't get enough light as they don't run on a 12/12 photo period for flowering. Auto do great keeping them up in the 18-24 light /day range.
A couple house hold led lights ona few clips would help out
Happy growing
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