Aquatic Plant Encyclopedia
Encyclopedia of popular aquatic plants with care guides, traits, and aquascaping tips.
Showing 4 of 67 species

Blyxa japonica
Blyxa japonica
Beautiful rosette plant native to Japan. Thin leaves spread radially, adding movement to midground layouts. Takes on reddish hue with CO2 — very attractive.
IntermediateRosetteJapan native
© Haplochromis / CC BY 2.5Cryptocoryne Wendtii
Cryptocoryne wendtii
A hardy Cryptocoryne from Sri Lanka. Calm brown to green tones ideal for midground placement.
CryptocoryneMidgroundHardy
© S.E. Thorpe / Public domainHydrocotyle Tripartita
Hydrocotyle tripartita
A cute aquatic plant with clover-like trifoliate leaves. Grows horizontally, ideal for midground.
HydrocotyleTrifoliateCute

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.
Pearl GrassPearlingStem plant
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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.