How we doing buddy?!
Youre off to an alright start but a couple things I must adress
Your soil:
Looks very saturated. How often do you water?
Also, it looks very woody and compacted. Thats gonna be a problem because when soil becomes compacted, the roots have a hard time getting established. For seeds, i use jiffy seed starter and perlite. Marujuana loves nice airy soil. I just dump one bag into another, mix it up a bit, and PRESTO CHANGO you have your self some airy soil.
Id suggest letting the pot dry out. Stick your index in the pot about 2 inches close to the side somewhere. If its moist, leave it for another day. If its dry give them a watering. Not too much though just until you see run off.
May want to think about re-potting it with sone more perlite. I see some, but very little.