Hi, I'm fairly new to here and to fish keeping. Anyways, I have a few plants that seems to have problem and I don't really know what's wrong with it. So I snapped a few pics and hopefully someone could tell me what happened to them and what can I do to avoid/cure them. Thanks in advanced.
PS: sorry the size is kinda big.. but just hoping to give you guys a better vision of what wrong with them.

PS: sorry the size is kinda big.. but just hoping to give you guys a better vision of what wrong with them.
sorry if i'm frustrating you.