For cryptocoryne,after planting, it may experience “Crypt melt”—older leaves can melt away due to the change in water conditions. As long as the roots are healthy, new leaves usually grow back within a few weeks.
- Light: Low to medium (can tolerate higher light).
- CO₂: Not required, but it grows faster with CO₂.
- Temperature: 22–28°C.
- Placement: Foreground to midground.
- Nutrients: Root tabs are highly recommended since Cryptocorynes are heavy root feeders.