New Grower Some questions before my I begin my first grow

[Renaissance Redneck]

Yep, ordered the Eco at the end of January through Amazon, $47.43. "Bailers Booya" I did better than I thought!
I went with the Eco2 based on a review from Aunty Mossy. A good place to check out: https://www.autoflower.org/f156/