Babies already going south

I just got 6 new babies from a friend and I'm concerned 2 of them are already looking worse. The leaves are turning slightly yellow and looking droopy.

When I got them on Friday I fed them with a low dose of Heavy 16 a&b with the ppm's at 250. My table floods the tray an inch or two once a day for 15 minutes so I've fed them 3 times total.

I also sprayed them with Azamax Friday and (einstein) neem oil yesterday.

Do they look over watered? Any suggestions would be great

did you spray with the lights on? dont. that can burn them. they actullay look hungry