Hello, as the subject says I'm a first time grower. I got some seeds from my cousin and just went at it. Read more than I can handle via the web but it has been a huge help. I just want some reassurance from an expert or two. My plants are 4 weeks old. I have had them in this grow tent from the beginning. I keep the humidity around 60-65%, temp around 68-70 degrees and the lights are on 24/7 (Read either 24 or 18) Been giving them Big Grow 2 times a week. I have struggled with over watering and under watering, sucks I know. I keep a fan blowing in there to make their stems strong. Some of my plants look o-k and others look bad. What recommendations can you give? I will do whatever is in the best interest of my babies lol Also, aren't they really short for being a month old? Thanks for anyone willing to take some time and answer a few questions. Also should I prune away the dead/yellow leaves? Thanks.