Species - Rotala wallichii

Common name - whorly Rotala

Position in aquarium - Mid to Background

Size - 18"

Difficulty - Medium 

Light requirements - medium to high

Notes -  Rotala wallichii is an elegant stem plant originating from soft, slightly acidic waters in South-Eastern Asia. Its inflorescence has bright purple flowers.
It is a highly popular plant. Grown under strong light the plant develops lovely pink growth.