The triploid variety of Cryptocoryne undulata from Sri Lanka has wider leaves and a beautiful, flecked leaf pattern.
It also grows larger, from 15-30 cm, and the single roset becomes 10-20 cm wide. It is a hardy plant and do well under many growing conditions.
Growth rate: Medium
Height: 15 - 30+
Light demand: Low
CO2 : Low
The plants were really healthy and took off as soon as I put them in the tank. Just make sure you take off all the rock wool and give them a good soaking and thorough rinse because they had snails all over them. Still got a couple in my tank even after washing well.