You want to know what's wrong ey?
Put it this way, your soil doesn't just look wet, it looks heavily saturated like a baby's morning nappy / diaper. If you take you plant out and tip it at an angle for 5 minutes, do drops of water start leaking out the base of the pot.
Even if you do have cal mag problems, don't add anymore, just let it dry out so it can uptake the nutes. You can lockout nutes from overwatering. Adding nutes now will just make your soil toxic. I agree with the dude above, let the thing dry until it wilts. The root system will have a good search then. I take my plants to the wilting borderline every feed. Have for years!
50w cfl, add some more light man! The fact the surface looks like it hasn't dried in 2 days indicates to me that you are growing in cold temps too, maybe have zero airflow?