I agree with ezzjaybruh here... but I'm also going to say if you're a first time grower, you're going to run into issues/problems/concerns and have more questions... so the BEST thing you can do for yourself is to start a diary and join the community... that way, when you've got questions, we'll have as much information as possible to try to help you... without a diary, we're flying blind.
Good luck!