Aquatic Plant Encyclopedia
Encyclopedia of popular aquatic plants with care guides, traits, and aquascaping tips.
Showing 4 of 67 species
Green Rotala
Rotala rotundifolia 'Green'
A green variety of Rotala rotundifolia. Dense bright green leaves create lush background bushes. Easier than red varieties. Replant trimmings to increase density.
© Vinayaraj / CC BY-SA 4.0Hygrophila
Hygrophila
Representative fast-growing hardy stem plant. Polysperma is most common. Easily propagated by trimming.
Pearl Grass
Micranthemum umbrosum
A stem plant with small round leaves strung like pearls. Used in mid to background planting. Produces beautiful bubbles in water. CO2 injection encourages lush growth.
Rotala
Rotala spp.
Essential background stem plant genus. Many species including R. rotundifolia and R. indica. Beautiful red coloration and dense bushes achievable through trimming.
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Aquatic Plant FAQ
- How much do aquatic plants cost?
- Common Rotala and Anubias cost 300-1,000 yen, Bucephalandra 1,000-5,000 yen, and rare wild-collected specimens 5,000-20,000+ yen depending on species.
- Can beginners grow aquatic plants?
- Anubias Nana and Java Moss require no CO2 injection and grow in low light, making them ideal for beginners. Start with hardy shade-loving plants.
- What equipment is needed for aquatic plants?
- A tank, LED light, filter, and aqua soil are the basics. For advanced layouts, CO2 injection and high-performance lighting significantly improve growth and coloration.
- What should I check when buying aquatic plants?
- Ensure leaves are green and healthy, not melting or dying, and free of snails or pests. Tissue-cultured cups are pest-free and reliable.
- Why do aquatic plants die?
- Insufficient light, CO2, or nutrients are the main causes. Each species has different requirements, so matching the environment to your specific plants is essential.