Plant IDs Please

[stussy28]

I think this is java fern but am not sure.

A Picture of leaves, sorry its blurry

This one seems similar but much much smaller

http://i7.photobucket.com/albums/y267/stussy28/1108081541.jpg

Finally, I have this plant that kind of looks like lettuce.

Thank you very much for the help in advance.

 

[Bk718]

Java fern and melon sword

the java could be regular or narrow leaf but its hard to tell from photos

 

[hamsterman]

looks like regular java fern to me.

 

[247Plants]

To be honest they all look like they could use some nutrients too.

 

[stussy28]

Thanks everyone. I'm going to give them some ferts in a while.

 

[Bk718]

though they might require ferts (which they do) careful how you use them since ferts need to work together with lighting/co2

 

[Slappy*McFish]

I'd go ahead and trim off all the dead or dying leaves, as well. This will encourage new growth.

 

[midiamin]

That melon sword looks like Echindorus parviflorus. Also, kinda hard to tell, but is that Black hair algae on the java's?