Aquatic Plant Encyclopedia
Encyclopedia of popular aquatic plants with care guides, traits, and aquascaping tips.
Showing 67 of 67 species(1–24)
© No machine-readable author provided. Rchampagne assumed (based on copyright claims). / Public domainAlternanthera Reineckii
Alternanthera reineckii
A stem plant coloring deep red to pink. Creates vivid accent color among green aquatic plants.

Alternanthera Reineckii Mini
Alternanthera reineckii
A compact red aquatic plant perfect for foreground to midground accent color.

Amazon Frogbit
Limnobium laevigatum
Charming floating plant with round leaves. Simply float on surface for easy care. Long trailing roots provide shelter for fry and shrimp. Excellent water purification.

Amazon Sword
A representative aquatic plant with large sword-shaped leaves. Gives strong presence as background centerpiece.
© kajuko / CC BY-SA 3.0Ambulia
Limnophila sessiliflora
A beautiful stem plant with delicate needle-like leaves. Grows without CO2, beginner-friendly background plant.
© Carlosar / CC BY-SA 3.0Anubias Nana
Anubias barteri var. nana
Hardy shade plant from Africa. Typically attached to driftwood or rocks. Thrives without CO2 in low light — ideal for beginners. Very slow growth keeps layouts stable.

Anubias Nana Petite
Anubias barteri var. nana
An even smaller variety of Anubias Nana. Tiny densely packed leaves, ideal for nano tanks.

Banana Plant
Nymphoides aquatica
A unique plant with banana-bunch-like tubers. Charming when producing floating leaves.

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.
© Daderot / Public domainBolbitis
Bolbitis heudelotii
Fern with beautiful deeply lobed dark green leaves. Epiphytic, attached to driftwood. Creates mature, refined aquascape.

Bucephalandra
Epiphytic plant endemic to Borneo. Unique texture and iridescent leaves popular with collectors. Slow but hardy.

Bucephalandra 'Brownie Ghost'
Bucephalandra sp. 'Brownie Ghost'
A popular Bucephalandra variety with ghostly translucent leaves. Epiphytic, attached to driftwood or rocks. Very slow-growing but the unique iridescence is prized by collectors.
© Bernard DUPONT from FRANCE / CC BY-SA 2.0Cabomba
Cabomba caroliniana
A stem plant with beautiful delicate fan-shaped leaves. A longtime staple of goldfish tanks.

Christmas Moss
Vesicularia montagnei
A moss branching in triangle like Christmas tree. Creates more three-dimensional scape than regular moss.

Cryptocoryne
Root-dwelling plant from Southeast Asia. Many varieties with subtle beauty. May melt with environmental changes but recovers.

Cryptocoryne parva
Cryptocoryne parva
The smallest Cryptocoryne species. Used as a foreground plant, growing very slowly. Once established it is hardy and easy to maintain. Grows without CO2 in low light.
© Haplochromis / CC BY 2.5Cryptocoryne Wendtii
Cryptocoryne wendtii
A hardy Cryptocoryne from Sri Lanka. Calm brown to green tones ideal for midground placement.

Didiplis diandra
Didiplis diandra
Small North American stem plant. Tiny opposite leaves grow densely, turning red-orange under high light. Somewhat slow growth, ideal for midground. Hardy despite delicate appearance.
© No machine-readable author provided. S.Tanaka~commonswiki assumed (based on copyright claims). / Public domainDownoi
Pogostemon helferi
A beautiful foreground-midground plant with star-shaped wavy leaves. A unique aquatic plant from Thailand.

Dwarf Hairgrass
Eleocharis parvula
A foreground plant with fine thread-like leaves spreading as a carpet. Propagates by runners across wide areas. Creates beautiful green carpet with CO2 and adequate light. Grows well in sandy substrates.

Dwarf Sagittaria
Sagittaria subulata
A foreground-midground plant growing densely like lawn. Very hardy, spreads quickly by runners.

Echinodorus (Amazon Sword)
Representative large aquatic plant also called Amazon Sword. Ideal for mid to background. Propagates by runners, easy for beginners.

Elatine hydropiper
Elatine hydropiper
Adorable tiny round-leaved foreground plant. Even smaller than Glossostigma, creating a delicate green carpet. Needs high light and CO2 but looks great in compact tanks.

Eriocaulon aquaticum
Eriocaulon aquaticum
Sea urchin-like radial leaves make this a striking high-difficulty plant. Demands soft water, low pH, high light, and CO2. Small rosette ideal for foreground. Popular among enthusiasts.
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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.