Contents
Description
Hydrocotyle Tripartita, also known as “Japanese Pennywort,” is a small aquatic plant that is native to Japan, Southeast Asia, and China. It is a member of the family Araliaceae and is an excellent choice for aquariums and ponds due to its attractive appearance and easy maintenance.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Apiales |
| Family | Araliaceae |
| Genus | Hydrocotyle |
Appearance
Hydrocotyle Tripartita has small, round, bright green leaves that grow in clusters on thin stems. The leaves are divided into three lobes, giving the plant its name. It can grow up to 3 inches tall and 6 inches wide, making it an ideal choice for carpeting aquariums and ponds.
Care Guide
To keep Hydrocotyle Tripartita healthy and thriving, it is important to follow these care tips:
Water: Hydrocotyle Tripartita thrives in water with a pH between 6.5 to 7.5 and a temperature between 68 to 82 degrees Fahrenheit. It prefers soft, slightly acidic water that is rich in nutrients.
Fertilization: Fertilize Hydrocotyle Tripartita with a complete aquarium or pond fertilizer once a week. Avoid over-fertilizing, as it can lead to algal blooms.
Soil: Hydrocotyle Tripartita can grow in almost any substrate, but it prefers nutrient-rich soil or gravel. Make sure the substrate is not too deep, as it can prevent the plant from receiving adequate light.
Sunlight: Hydrocotyle Tripartita prefers moderate to high levels of light. It can grow in both low and high light conditions, but it will grow more slowly in low light.
Hardiness Zones: Hydrocotyle Tripartita can grow in hardiness zones 6-11.
Common Pests & Diseases
Hydrocotyle Tripartita is generally resistant to pests and diseases. However, it may be susceptible to algae growth if it receives too much light or nutrients. To prevent algae growth, avoid over-fertilizing and provide adequate light.
Habitat
Hydrocotyle Tripartita is native to Japan, Southeast Asia, and China, where it grows in wetlands, ponds, and slow-moving streams. It prefers shallow, nutrient-rich water and can grow both submerged and emersed.
Question and Answer
Q: Can Hydrocotyle Tripartita grow in low light conditions?
A: Yes, it can grow in low light conditions, but it will grow more slowly.
Q: Is Hydrocotyle Tripartita easy to care for?
A: Yes, it is relatively easy to care for and is a great choice for beginners.
Q: Can Hydrocotyle Tripartita be grown emersed?
A: Yes, it can be grown both submerged and emersed.
Q: Does Hydrocotyle Tripartita require CO2 injection?
A: No, it does not require CO2 injection, but it will grow more quickly with it.
Related Plants
Here are some related plants to Hydrocotyle Tripartita:
- Hydrocotyle Leucocephala
- Hydrocotyle Sibthorpioides
- Hydrocotyle Verticillata
References
- “Hydrocotyle Tripartita.” Wetspot Tropical Fish. Accessed August 2, 2021. https://wetspottropicalfish.com/product/hydrocotyle-tripartita/.
- “Hydrocotyle Tripartita.” The Aquarium Guide. Accessed August 2, 2021. https://www.theaquariumguide.com/articles/hydrocotyle-tripartita-japanese-pennywort-care-guide.
- “Hydrocotyle Tripartita.” Tropica. Accessed August 2, 2021. https://tropica.com/en/plants/plantdetails/HydrocotyleTripartita(057B)/4499.
