90cm Mr Aqua w/LEDs (now a Riparium) (5/19/12)

[hydrophyte]

Originally Posted by speedie408

Asians use this herb widely in food preparation: Persicaria odorata
I remember this plant growing up as a kid vividly because my grandparents use to grow it in a marsh setup where they flood the soil and it grows best like this.

Oh yeah we have a wild plant around here that's either a Polygonum or Persicaria that has a similarly-patterned leaf.