Hi Hungry.. they still look GOOD..

The secret to your success is gonna be your watering..
Make sure that when you water... you do a thorough watering.. None of this one cup here..one cup there shit..

Water each plant with a gallon or more if you can...

and then let them dry out.. and then water again thoroughly..

You ask why...

well.. you are using very small pots and the roots will need to utilize all of the room in those tiny pots.. With this PROPER watering technique, the plants roots can utilize all the soil... as opposed to the roots going down to the bottom of the pot and getting root bound.. which is what happens when you only water them a little bit....

Make sure you PH your water as well....

: )
hope this helps..