Don't want to hijack the thread - I
think this is on-topic.
This is some sort of sword I bought six weeks ago. Its been growing about a leaf a week. The leaf on the left with holes is new growth; the ragged one on the right is original (the plant was a bit battered when I got it). I have also removed a couple of leaves with extensive yellowing and browning - there is a little of that on a leaf in the centre.
View attachment 103510
Can anyone make a diagnosis? and maybe ID species?
(BTW, that photo of the java fern was helpful - mine used to look like that. I now dose macro nutrients, but not traces.)