The freshwater plant field guide

Choose plants with confidence.

A quiet, considered encyclopedia for building healthier planted aquariums—with practical care, honest requirements, and an eye for composition.

A lush planted aquarium with red and green aquatic plants and a small group of fish.

Field notes · 01

Plants worth knowing

Four reliable starting points, selected for distinct growth habits and visual roles.

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Curated selections · 02

Build around an idea,
not a shopping list.

Editorial collections connect plant requirements with the visual role each species can play.

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A layered planted aquarium showing foreground, midground, and background growth.Care is a system,
not a single number.

A better way to choose · 03

Understand what the labels really mean.

“Easy” and “low light” can hide important tradeoffs. We connect light, carbon, feeding behavior, mature size, and maintenance so every recommendation has context.

01Start with placementForeground, midground, background, or hardscape.
02Match the care systemLight, CO₂, nutrients, and substrate work together.
03Plan for mature growthHeight and trimming needs shape the long-term layout.

The journal · 04

Notes for a more
natural aquarium.

Practical essays on plant care, aquarium setup, composition, and the science behind healthy planted tanks.

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Begin your shortlist

Find the right plants for
the aquarium you have.

Explore 102 plants Compare care needs