Local BiotopesLocal Biotopes - A forum for hobbyists that are interested in and collect aquarium plants locally. Compare plant pictures, discuss collecting and plant growing techniques.
that sag is pretty cool, where is that pic from a river/ creek/ stream bed or a lake/ pond.
It is of a small pool next to a drainage pipe that comes out from under a road. It is the only place I know of in the Jackson, MS area where this plant exists.
Decades ago, I collected a similar sagittaria from a pond in central Oklahoma. This was before I had a clue about how to grow plants in aquaria. But I put it in a pot in a 60 gal with two oscars. Amazingly, they didn't destroy it! And it grew pretty well under incadescent (!) light for about nine months before I tore down the tank.
So giant sagittaria might find a following among cichlid keepers.
The Sag. is now pushing leaves against the top of the tank. Still no evidence of any change to emersed leaves. There is a runner visible. I've got to prune the Hygrophila, Ludwigia and the floating leaves of the E. cordifolius.
I found a Sagittaria this summer that initially looked like what is called subulata in the hobby, but it has started growing leaves with spoon-shaped tips and probably won't be suitable. At least yours would be nice for a larger tank.