My late journal

I guess its not a grow journal as much as a last month of flowering journal.
30 days of 12/12
6 Nirvana H.Kush, 1 BBXNL and 1unknown (big one).
400 watt HPS/MH
Fox Farm soil
Fox Farm nutrients
3 gallon containers
Genetics vegged for 4.5 weeks
unknown vegged for 8 weeks
first grow

I guess my question is what kind of yield can I expect the guessiest estimates will help.

sounds like your doing it right and really looks like your doing it right i would say like a 2-4 oz. a plant check out some type of carbo load it can increase yields up to 20 %