What's wrong with these? (large pic)

[pinkneyss]

Is there anything I can do to save these? They have been closed up for a few days now.

 

[edwing206]

try pointing a powerhead at them so they get more flow.

 

[Kigs]

They seemed to be on their way down. Maybe not a bad idea to start thinking about fragging the ones that are ok and seperating them from the bad ones.?

 

[ricanboy57]

i would second the power head idea, it looks like theres a lot of debris settling on it and even some algea growth. If it's under good lighting it looks like they'll make it.