Wildwood Weed, My First Grow (3 Trees)

Week 1: 7/26/2020 I started from a jar with a bunch of seeds that I saved from, ahem, prior adventures in smoking, plus a very few that were bought from some site in Amsterdam years back. Every seed from this jar, except for the 3 Amnesia Haze fems that are actually labeled, will be called "Wildwood Weed." Not all of them are viable. Of the first 12 I attempted to start, 6 never made it into germination using the paper towel technique, and 4 that were started in soil failed. There is one that is growing well, this is it. The other one, I don't think will make it, and it'll be my fault, which is fine. The entire reason I'm doing this is to learn all the wrong ways to do things so I can start doing them right. These essentially 'throw-away' seeds are perfect for this. So this is my first experiment in cannabis growing, and honestly I'm shocked that anything grew at all. I'll name this one "Steele," because it seems pretty hardy under the circumstances! ______________________________________________________________________________________ Planted seed in starter soil on 7/26. First growth started to show on 8/1. Today 8/6/20 it has grown 2.25" since 8/1. So far, steady growth from unknown seed. Plant looks good but stalk seems a bit taller than it should be. Will lower light to improve this. UPDATE: 8/6 pm: Upon turning the light back on (cycling manually 18/6 while waiting for timer to come in), I decided to use an existing rig to lower the puny (probably) 100W light to around 20". I hate seeing a thin stalk, I feel like the plant is suffering.