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Aquarium Plant Enclyclopedia

This Aquarium Plant Encyclopedia is built on applied plant science.

Our evaluations draw from horticultural literature, aquatic plant research, and direct laboratory experience studying plant physiology, carbon limitation, nutrient uptake, and the biological causes of plant failure. That scientific foundation shapes how we assess each species — not just how it looks, but how it performs under real aquarium conditions.

Each entry provides clear, practical guidance on difficulty, growth rate, size, placement, lighting, water parameters, and CO₂ requirements. Whether a plant thrives in low-tech setups or responds dramatically to CO₂ injection and higher light is explained in straightforward terms.

But this is not an academic database. It’s written for aquarists.

The goal is to help you choose plants that match your system, avoid common pitfalls, and build healthier, more stable planted freshwater aquariums. Use the filters to explore by difficulty, growth habit, or CO₂ needs — and select species that fit your goals, not just your aesthetic.

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Ludwigia arcuata

Ludwigia arcuata brings standout color to a planted tank while staying practical to grow, making it a fun choice for aquascapes that need a bright accent. It adapts well with or without CO₂.

Ludwigia peruensis 'ABC'

Ludwigia peruensis 'ABC' brings standout color to a planted tank while staying practical to grow, making it a fun choice for aquascapes that need a bright accent. CO₂ really helps it shine and grow steadily.

Ludwigia repens ‘rubin’

Ruby Ludwigia

Ludwigia repens ‘rubin’ brings standout color to a planted tank while staying practical to grow, making it a fun choice for aquascapes that need a bright accent. It adapts well with or without CO₂.

Marsilea crenata

Marsilea crenata brings standout color to a planted tank while staying practical to grow, making it a fun choice for aquascapes that need a bright accent. It adapts well with or without CO₂.

Microsorum pteropus

Java Fern

Microsorum pteropus is a classic, adaptable plant that’s easy to fit into many setups, offering reliable growth and a clean, natural look. It adapts well with or without CO₂.

Myriophyllum mattogrossense

Myriophyllum mattogrossense is a classic, adaptable plant that’s easy to fit into many setups, offering reliable growth and a clean, natural look. It adapts well with or without CO₂.

Nymphoides aquatica

Banana Plant

Nymphoides aquatica is a great foreground option that can form tidy low growth and add texture, especially when given stable conditions and patience. It adapts well with or without CO₂.

Phyllanthus fluitans

Red Root Floaters

Phyllanthus fluitans brings standout color to a planted tank while staying practical to grow, making it a fun choice for aquascapes that need a bright accent. It adapts well with or without CO₂.

Pogostemon erectus

Pogostemon erectus brings standout color to a planted tank while staying practical to grow, making it a fun choice for aquascapes that need a bright accent. CO₂ really helps it shine and grow steadily.

Pogostemon quadrifolius

Pogostemon quadrifolius is a great foreground option that can form tidy low growth and add texture, especially when given stable conditions and patience. It adapts well with or without CO₂.

Ludwigia palustris ‘Super Red’

Ludwigia palustris ‘Super Red’ brings standout color to a planted tank while staying practical to grow, making it a fun choice for aquascapes that need a bright accent. It adapts well with or without CO₂.

Ludwigia repens

Ludwigia repens is a classic, adaptable plant that’s easy to fit into many setups, offering reliable growth and a clean, natural look. It adapts well with or without CO₂.

Lysimachia nummularia 'Aurea'

Golden Creeping Jenny

Lysimachia nummularia 'Aurea' is a great foreground option that can form tidy low growth and add texture, especially when given stable conditions and patience. It adapts well with or without CO₂.

Micranthemum ‘Monte Carlo’

Micranthemum ‘Monte Carlo’ is a great foreground option that can form tidy low growth and add texture, especially when given stable conditions and patience. It adapts well with or without CO₂.

Myriophyllum guyana

Myriophyllum guyana is a great foreground option that can form tidy low growth and add texture, especially when given stable conditions and patience. It adapts well with or without CO₂.

Myriophyllum propinquum

Water Milfoil

Myriophyllum propinquum is a classic, adaptable plant that’s easy to fit into many setups, offering reliable growth and a clean, natural look. It adapts well with or without CO₂.

Nymphoides hydrophylla ‘Taiwan’

Nymphoides hydrophylla ‘Taiwan’ is a classic, adaptable plant that’s easy to fit into many setups, offering reliable growth and a clean, natural look. It adapts well with or without CO₂.

Pistia stratiotes

Dwarf Water Lettuce

Pistia stratiotes is a classic, adaptable plant that’s easy to fit into many setups, offering reliable growth and a clean, natural look. It adapts well with or without CO₂.

Pogostemon helferi

Pogostemon helferi is a great foreground option that can form tidy low growth and add texture, especially when given stable conditions and patience. It adapts well with or without CO₂.

Pogostemon stellatus 'Purple Octopus'

Pogostemon stellatus 'Purple Octopus' brings standout color to a planted tank while staying practical to grow, making it a fun choice for aquascapes that need a bright accent. CO₂ really helps it shine and grow.

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