Well...at least one of the plants is doing good. That plant in the middle seems to grow about 3/4" a day. I'm sure it will be at the top of the tank by the morning.
Took this one today just to compare the plants to what they looked like 6 days ago (post 18 of the thread):
I don't think the plant in the front right of the tank is doing very good. Seems to have some new pink leaves at the top...but the other leaves are turning brown and it's really not growing. Added some Flourish today to see if that will help...and I'll leave all 4 lamps on for a little longer each day (vs just the two 10K bulbs that are on the rest of the day).