Hello Redkiller-
I'm sorry to offer up a contradictory opinion, but I disagree with the other comments you've received. My opinion is you are not watering enough. Your soil looks too dried out to me.
10 ounces of water in a 3 gallon smart pot is simply not enough. Do you get runoff when you water?
Allowing your soil to dry out too much actually leads to the accumulation of salts in your soil which creates additional problems for you.
My opinion is you need a good flush and then you need to up to your waterings to at least a half gallon of water every 2 to 3 days, depending on how quick they are drying out (depends on plant health, air flow, rh, and light intensity as to how often they will need watering).
To flush, put the plant in your bath tub or shower, or a large sink, and slowly pour about 10 gallons of water through your soil. Should take about 10 minutes to do and then they will drain for another 15 minutes or so before you can move them back to your grow space.
Again, sorry to offer a conflicting opinion

. Whatever path you choose, I hope you get it worked out. Good luck to you.
