ID needed

[wingwa77]

Hi, can help to id the following plants in my tank .

Plant 1:
http://bp3.blogger.com/_y2O4esGW8U8/...s1600-h/b1.JPG

Plant 2:
http://bp2.blogger.com/_y2O4esGW8U8/...s1600-h/b2.JPG

Plant 3:
http://bp2.blogger.com/_y2O4esGW8U8/...s1600-h/b3.JPG

Plant 4(Extreme left), 5(Centre) and 6 (Right)
http://bp2.blogger.com/_y2O4esGW8U8/...s1600-h/b4.JPG

[Shadow]

1) Bacopa
2) Hygrophila Difformis
3? ???
4) Non aquatic I think

[wingwa77]

Thanks Robert. Folks can also advise me if plant 1 Bacopa can be a foreground plant? Will it grow really tall?

[CK Yeo]

3) Echinodorus bleheri
4) Center is Dracaena. Non aquatic. Can't see clearly left and right.

ck

[Shadow]

Thanks Robert. Folks can also advise me if plant 1 Bacopa can be a foreground plant? Will it grow really tall?

yes it grow tall, don't think can be use for foreground

[wingwa77]

Oh thanks both for the IDs. Hehe now at least I know what is inside my tank.

Just wondering why people advise to remove the non aqautic plants? (I will remove them when I know what plants I want to replace them with)

Cause these plants have been in my low tech tank for like 3 months plus and still looks ok. If I do not remove them what harm does it do? Do they still take part in the oxygen and nitrate cycle?