Plant

[DrRob]

Then you're after the giant vallis.

 

[Becks1985]

Ok thanks I think I have gravel that's for plants I think it's called black quartz gravel it's very fine...
Is it just called giant vallisneria...

 

[Lunar Jetman]

Ok thanks I think I have gravel that's for plants I think it's called black quartz gravel it's very fine...
Is it just called giant vallisneria...

 
 
You can get different types of vallisneria so depending on what one you want, you need to look for a specific type. E.g. Gigantia, Spiralis, etc.
 
Have a look at the Tropica website article on vallis.

 

[Becks1985]

Was looking at crinum calamistratum there it looks like something I would be looking for thin stem plant that the fish can swim between ...
Has anyone any experience with this an is it easily grown without c02

 

[snazy]

Was looking at crinum calamistratum there it looks like something I would be looking for thin stem plant that the fish can swim between ...
Has anyone any experience with this an is it easily grown without c02         

 
A bit late on this but I have one.
It's in a tank that gets dosed with liquid carbon and as far as I know it does like higher light and flow too but it's doing fine with medium to low light in my tank.  It's a very slow grower though but beautiful and it may need a large tank one day.