[radioman]

I only have staghorn, or get most of it where the current is the fastest in my tank. Does it like fast currents?

 

[seds]

I think it does, because back when i actually had some it grew about 8 inches long coming right off of the filter outlet of my box filter.

...However I have also gotten it in tanks with absolutely no filtration. Perhaps it prefers currents but tolerates still water.