okay a few things, looks like your overwatering, I personally only mist to clean her ...looks like you are foliage feeding (spraying leafs with water), and watering your soil, #2 what kind of soil are you using? Is it Just plain soil? also I would pull all the little plants, you do not want roots to get entwined, # 3 looks stretched, is this outside or inside? also Is this just a bagseed? also give use some info, the more you tell us the more we can help.. but healthy so far, jus keep growing, only way Anyone will get better Is practice, you can read all day and it will help but you gotta get your hands dirty!, Keep it up!!!! one love