Cardamine Hydrocotyle Live Aquatic Plant
Hydrocotyle Leucocephala – Cardamine
The leaves are roundish and grow on a tendril-like stem. This pennywort is one of the easiest aquarium plants and can be recommended to beginning aquarium keepers without any reservation. It does well in almost any water parameters and doesn’t have high requirements. High temperatures are not really a problem, which makes it a great candidate for planted Discus tanks.
Its leaves turning yellow at the edges are a sure sign of iron deficiency, which can easily be remedied by adding an iron fertiliser to the water, though.
- Very easy to grow plant.
- Great for beginners.
- Cardamine roots very
| Feature | Detail |
|---|---|
| Plant Type | Aquatic |
| Leaf Shape | Roundish |
| Growth Pattern | Tendril-like stem |
| Water Parameters | Adaptable to most conditions |
| Temperature Tolerance | High temperature tolerant |
| Deficiency Sign | Yellowing at leaf edges (iron deficiency) |
FAQ
What are the ideal water conditions for Cardamine Hydrocotyle?
This plant thrives in most water conditions and is adaptable to a wide range of parameters. It performs well in various temperatures, making it suitable for tanks with high temperatures, such as those housing Discus fish.
How do I know if my Cardamine Hydrocotyle is lacking iron?
Yellowing at the edges of the leaves is a clear sign of iron deficiency. Adding an iron fertilizer to the water will resolve this issue.
Is Cardamine Hydrocotyle suitable for beginners?
Yes, it is one of the easiest aquarium plants to grow and is highly recommended for beginners due to its low maintenance and adaptability.

Steven Lyman –
I bought this plant for my new aquarium and it has grown well in just a week. The leaves are healthy and spreading nicely. I didn’t have to add any fertilizers at first, but noticed the edges turning yellow after two weeks. I added iron fertilizer and now it’s looking great again. Easy to care for and perfect for a beginner.
Ruth Wright –
It arrived fresh and the plant looks vibrant. I’m keeping it in a 20-gallon tank with discus fish. It’s adapted quickly to the water temperature and doesn’t seem to need much attention. Just a small note: the leaves started yellowing after a few weeks, so I added iron supplement. Now it’s thriving.
Kylie Piper –
As a first-time aquarist, I was nervous about planting. This cardamine plant grew without any issues. The round leaves are attractive and spread out naturally. I didn’t have to adjust water parameters. Only needed iron when the edges turned yellow. Very satisfying to see it grow.