Cryptocoryne Undulata

A classic Sri Lankan beauty, Cryptocoryne undulata brings movement and texture to any planted aquarium with long, ruffled leaves that shift from olive green to rich bronze depending on lighting and water conditions. Often called Wavy Crypt for its distinctly undulating leaf margins, this hardy mid-to-background plant is a favourite among beginners and experienced aquascapers alike.

A slow-to-moderate growing rosette plant, it thrives across a wide range of conditions and suits both low-tech and high-tech setups. Plant it in small groups and let it develop into a lush, flowing clump that anchors the midground of your scape.

Care Guide:

- Lighting: Low to medium
- CO₂: Not required (responds well if provided)
- Temperature: 22–28 °C
- pH: 6.0–7.5
- Position: Midground to background
- Growth rate: Slow to moderate
- Difficulty: Easy

Pro tip: Cryptocorynes dislike being moved. Pick a spot, plant it, and leave it be disturbance is the most common cause of melt.