This is the best advice you can take believe me. Keep it simple! In the little set up you have under the small lights your using and being this is your first grow and you have seemingly a very lacking knowledge of how plants work, namely cannabis(we all did at somepoint so dont worry) there is no reason to be worrying about topping/supercropping/fimming/lsting. Just let your plant do its thing, because the very unfourtuante truth which I hate to be the debbie downer about is you wont be pulling more than 5-6 grams off that plants no matter what you do. Keep it simple learn, get experience, keep reading you will learn so much in the next month and as your plant matures, if you think you are out of the woods after you get to the end of flowing you will still have to learn about trichome ripeness and harvest times(lot of fun debates there). When you are more expeirenced and if you decide to do something a little bit bigger than a little micro grow than you can start learning about different training techniques and advanced methods of growing.
BTW post some pics.
-SG