Japanese Dwarf Pennywort (Hydrocotyle tripartita var. “Japan”) Tissue Culture
Japanese Dwarf Pennywort is an incredible bright green, hardy carpeting plant that is excellent for almost any planted aquarium!
Japanese Dwarf Pennywort (Hydrocotyle tripartita var. “Japan”) is a very popular foreground and middle ground plant for the serious freshwater planted aquarium. With proper care, this hardy, fast-growing plant can flourish and form a dense carpet in aquariums with high lighting, and it can grow into a bush-like formation in lower lighting. Its lily pad-like leaves are very elegant and delicate in appearance.
This variety of Japanese Dwarf Pennywort can thrive in low to high lighting. It tends to grow densely and horizontally in high lighting, and it grows much more slowly, loosely, and horizontally in lower lighting.
| Key Features | Details |
|---|---|
| Light Requirement | Low to high |
| Growth Habit | Dense carpet (high light), bush-like (low light) |
| Leaf Shape | Lily pad-like, bright green |
| Hardiness | Hardy and easy to maintain |
FAQ
What is the ideal lighting condition for Japanese Dwarf Pennywort?
This plant thrives in low to high lighting. In high lighting, it grows densely and horizontally; in lower lighting, it grows more slowly and loosely.
How does Japanese Dwarf Pennywort grow in different lighting conditions?
In high lighting, it forms a dense carpet. In lower lighting, it grows more slowly and spreads out in a bush-like manner.
Is this plant suitable for beginners?
Yes, Japanese Dwarf Pennywort is hardy and easy to maintain, making it a good choice for beginners in planted aquariums.




Karen Butler –
I’ve had this plant in my 20-gallon tank for three months. It spreads quickly and forms a beautiful green carpet. The leaves are very delicate and add a lot of visual appeal. Works well under medium lighting and doesn’t require much maintenance.
Emily Manning –
Grew well in my aquarium with moderate lighting. The plant spreads horizontally and covers the foreground nicely. A bit slower in low light, but still very effective in creating a lush look.
Mary Mackay –
Perfect for adding a soft green layer to my tank. The leaves are vibrant and stay healthy even after several weeks. I love how it fills in gaps without becoming too dense.